datavorous/entrance-exam-dataset huggingface dataset:
What is the term for the conductance of electricity by ions present in a solution?

Options:
A Metallic conductance
B Electronic conductance
C Electrolytic conductance
D Semiconductive conductance

The correct answer is:
Electrolytic conductance

Solution:
The conductance of electricity by ions in a solution is called electrolytic conductance.

Topic: Chemistry, Electrochemistry, NEET
What is the term for the cyclic five-membered ring formed in fructose?

Options:
A Pyranose
B Furazan
C Furanose
D Oxirane

The correct answer is:
Furanose

Solution:
The cyclic ring in fructose is a five-membered ring, known as furanose.

Topic: Chemistry, Biomolecules, NEET
What is the term for the development of an egg without fertilization to form an embryo?

Options:
A Apomixis
B Parthenogenesis
C Polyembryony
D Parthenocarpy

The correct answer is:
Parthenogenesis

Solution:
Development of egg cell without fertilization to form embryo is called parthenogenesis. Apomixis is the method of sexual reproduction which mimics sexual reproduction in seed formation without fertilization. Polyembryony is formation of more than one embryo within a seed. Parthenocarpy is formation of fruit without fertilization and such fruits are seedless in nature.

Topic: Biology, Reproduction in Organisms, NEET
What is the term for the different forms of a gene that exist?

Options:
A Phenotypes
B Genotypes
C Alleles
D Homozygotes

The correct answer is:
Alleles

Solution:
Alleles are the different forms of a gene that exist, which can produce different phenotypes when expressed.

Topic: Biology, Principles of Inheritance and Variation, NEET
What is the term for the distribution of electrons into orbitals of an atom?

Options:
A Electron pairing
B Electron filling
C Electron configuration
D Electron notation

The correct answer is:
Electron configuration

Solution:
"The distribution of electrons into orbitals of an atom is called its electronic configuration."

Topic: Chemistry, Structure of Atom, NEET
What is the term for the expansion of a gas in a vacuum where external pressure is zero?

Options:
A Isobaric expansion
B Adiabatic expansion
C Free expansion
D Reversible expansion

The correct answer is:
Free expansion

Solution:
Expansion of a gas in vacuum with zero external pressure is called free expansion.

Topic: Chemistry, Thermodynamics (C), NEET
What is the term for the first menstruation in human females?

Options:
A Ovulation
B Follicular phase
C Menarche
D Luteal phase

The correct answer is:
Menarche

Solution:
The first menstruation in human females is called menarche and occurs at puberty.

Topic: Biology, Human Reproduction, NEET
What is the term for the formation of a carbon-oxygen double bond with the cleavage of an O-H and C-H bond during alcohol oxidation?

Options:
A Dehydration
B Dehydrogenation
C Reduction
D Hydrolysis

The correct answer is:
Dehydrogenation

Solution:
Dehydrogenation refers to the formation of a carbon-oxygen double bond with the cleavage of an O-H and C-H bond during alcohol oxidation.

Topic: Chemistry, Alcohols Phenols and Ethers, NEET
What is the term for the half reactions that involve the gain of electrons?

Options:
A Oxidation reactions
B Reduction reactions
C Dehydration reactions
D Hydration reactions

The correct answer is:
Reduction reactions

Solution:
The passage states that half reactions involving the gain of electrons are called reduction reactions.

Topic: Chemistry, Redox Reactions, NEET
What is the term for the hardness of water that cannot be removed by boiling?

Options:
A Temporary hardness
B Permanent hardness
C Soft hardness
D Intermittent hardness

The correct answer is:
Permanent hardness

Solution:
The hardness of water that cannot be removed by boiling is called permanent hardness.

Topic: Chemistry, Hydrogen, NEET
What is the term for the locations of motifs in a crystal structure?

Options:
A Space lattice
B Crystal lattice
C Structural unit
D Scaffolding

The correct answer is:
Crystal lattice

Solution:
The locations of motifs in a crystal structure are referred to as a crystal lattice, as mentioned in the paragraph.

Topic: Chemistry, Solid State, NEET
What is the term for the material on the surface of which adsorption takes place?

Options:
A Adsorbate
B Adsorbent
C Absorbate
D Absorbent

The correct answer is:
Adsorbent

Solution:
The paragraph defines the material on the surface of which adsorption takes place as adsorbent.

Topic: Chemistry, Surface Chemistry, NEET
What is the term for the method used to balance redox reactions based on assigning oxidation numbers?

Options:
A Stoichiometry
B Oxidation-reduction method
C Titration
D Avogadro's method

The correct answer is:
Oxidation-reduction method

Solution:
The method described in the passage for balancing redox reactions is referred to as the oxidation-reduction method.

Topic: Chemistry, Redox Reactions, NEET
What is the term for the minimal 'overshoot' in color beyond the equivalence point in a titration?

Options:
A Endpoint
B Excess point
C Titrant point
D Stoichiometry point

The correct answer is:
Endpoint

Solution:
The minimal 'overshoot' in color beyond the equivalence point is the endpoint in a titration.

Topic: Chemistry, Redox Reactions, NEET
What is the term for the molecular species or substance that accumulates at the surface?

Options:
A Adsorbate
B Adsorbent
C Absorbate
D Absorbent

The correct answer is:
Adsorbate

Solution:
The paragraph introduces the term adsorbate for the molecular species that accumulates at the surface during adsorption.

Topic: Chemistry, Surface Chemistry, NEET
What is the term for the number of molecules in one mole of a gas?

Options:
A Molar mass
B Avogadro constant
C Molar volume
D Mole ratio

The correct answer is:
Avogadro constant

Solution:
The number of molecules in one mole of a gas is known as the Avogadro constant.

Topic: Chemistry, States of Matter, NEET
What is the term for the partial merging of atomic orbitals that leads to the pairing of electrons?

Options:
A Overlapping of atomic orbitals
B Atomic bonding
C Ionic bonding
D Electronegativity

The correct answer is:
Overlapping of atomic orbitals

Solution:
This partial merging of atomic orbitals is called overlapping of atomic orbitals which results in the pairing of electrons.

Topic: Chemistry, Chemical Bonding and Molecular Structure, NEET
What is the term for the place where the fourth valence electron is missing in silicon or germanium when doped with group 13 elements?

Options:
A Electron vacancy
B Electron cloud
C Electron nucleus
D Electron shell

The correct answer is:
Electron vacancy

Solution:
The place where the fourth valence electron is missing in silicon or germanium when doped with group 13 elements is called an electron vacancy.

Topic: Chemistry, Solid State, NEET
What is the term for the polarisation of σ-bonds caused by the polarisation of adjacent σ-bonds?

Options:
A Resonance effect
B Electromeric effect
C Inductive effect
D Polarizability effect

The correct answer is:
Inductive effect

Solution:
The polarisation of σ-bond caused by the polarisation of adjacent σ-bond is referred to as the "inductive effect."

Topic: Chemistry, General Organic Chemistry, NEET
What is the term for the pollutants that can be traced back to specific, identifiable sources of contamination?

Options:
A Isolated pollutants
B Non-traceable pollutants
C Point pollutants
D Point source pollutants

The correct answer is:
Point source pollutants

Solution:
Pollutants that can be traced back to specific, identifiable sources of contamination are referred to as point source pollutants.

Topic: Chemistry, Environmental Chemistry, NEET
What is the term for the pressure exerted by water molecules at a given temperature when they are in equilibrium with the liquid state?

Options:
A Atmospheric pressure
B Equilibrium pressure
C Boiling point pressure
D Equilibrium vapor pressure

The correct answer is:
Equilibrium vapor pressure

Solution:
The pressure exerted by water molecules at a given temperature in equilibrium with the liquid state is called the equilibrium vapor pressure of water.

Topic: Chemistry, Chemical Equilibrium, NEET
What is the term for the process by which DNA makes an RNA copy of a gene's information?

Options:
A Transcription
B Translation
C Replication
D Mutation

The correct answer is:
Transcription

Solution:
Transcription is the process in which DNA is used as a template to synthesize RNA.

Topic: Chemistry, Biomolecules, NEET
What is the term for the process by which some heat is trapped by gases in the atmosphere, leading to an increase in the Earth's temperature?

Options:
A Solar absorption
B Radiative cooling
C Greenhouse effect
D Atmospheric convection

The correct answer is:
Greenhouse effect

Solution:
The greenhouse effect is the process by which certain gases in the atmosphere trap heat, leading to an increase in the Earth's temperature.

Topic: Chemistry, Environmental Chemistry, NEET
What is the term for the property of metals being able to conduct electricity and heat?

Options:
A Transparency
B Brittleness
C Conductivity
D Insulation

The correct answer is:
Conductivity

Solution:
The property of metals being able to conduct electricity and heat is described as conductivity, as stated in the paragraph.

Topic: Chemistry, Solid State, NEET
What is the term for the reactant that supplies carbon to the new bond in an organic reaction?

Options:
A Reagent
B Intermediate
C Substrate
D Product

The correct answer is:
Substrate

Solution:
The substrate as the reactant that supplies carbon to the new bond in an organic reaction.

Topic: Chemistry, General Organic Chemistry, NEET
What is the term for the reaction in which glucose molecules are linked together to form larger carbohydrates?

Options:
A Dehydration synthesis
B Hydrogenation
C Oxidation
D Reduction

The correct answer is:
Dehydration synthesis

Solution:
The formation of larger carbohydrates from glucose involves a dehydration synthesis reaction.

Topic: Chemistry, Biomolecules, NEET
What is the term for the reaction that involves the transfer of electrons between reactants?

Options:
A Neutralization
B Precipitation
C Redox reaction
D Hydrolysis

The correct answer is:
Redox reaction

Solution:
The passage mentions that the concept of oxidation number is applied to define redox reactions.

Topic: Chemistry, Redox Reactions, NEET
What is the term for the removal of electronegative elements from a substance?

Options:
A Oxidation
B Reduction
C Electronegativity
D Chlorination

The correct answer is:
Reduction

Solution:
According to the passage, reduction involves the removal of electronegative elements from a substance.

Topic: Chemistry, Redox Reactions, NEET
What is the term for the small part of the space lattice of a crystal that specifies the crystal completely?

Options:
A Structural motif
B Crystal point
C Lattice point
D Unit cell

The correct answer is:
Unit cell

Solution:
The small part of the space lattice of a crystal that specifies the crystal completely is called a unit cell, as mentioned in the paragraph.

Topic: Chemistry, Solid State, NEET
What is the term for the solution left after the pure compound has crystallized out in crystallization?

Options:
A Filtrate
B Precipitate
C Mother liquor
D Concentrate

The correct answer is:
Mother liquor

Solution:
The solution left after the pure compound has crystallized out is referred to as the mother liquor in crystallization.

Topic: Chemistry, General Organic Chemistry, NEET
What is the term for the spectrum of radiation emitted by a substance that has absorbed energy?

Options:
A Refraction spectrum
B Diffraction spectrum
C Emission spectrum
D Absorption spectrum

The correct answer is:
Emission spectrum

Solution:
The spectrum of radiation emitted by a substance that has absorbed energy is called an emission spectrum.

Topic: Chemistry, Structure of Atom, NEET
What is the term for the state in the formation of a hydrogen molecule where two hydrogen atoms are closest together and their atomic orbitals partially overlap?

Options:
A Ground state
B Covalent state
C Minimum energy state
D Partial state

The correct answer is:
Minimum energy state

Solution:
In the formation of a hydrogen molecule, there is a minimum energy state when two hydrogen atoms are so near that their atomic orbitals undergo partial interpenetration.

Topic: Chemistry, Chemical Bonding and Molecular Structure, NEET
What is the term for the structures that contribute to the actual structure in proportion to their stability?

Options:
A Contributing structures
B Real structures
C Resonance structures
D Canonical structures

The correct answer is:
Canonical structures

Solution:
The structures that contribute to the actual structure in proportion to their stability are called "canonical structures."

Topic: Chemistry, General Organic Chemistry, NEET
What is the term for the study of emission or absorption spectra?

Options:
A Spectroscopy
B Radiation analysis
C Wave mechanics
D Photonology

The correct answer is:
Spectroscopy

Solution:
The study of emission or absorption spectra is referred to as spectroscopy.

Topic: Chemistry, Structure of Atom, NEET
What is the term for the substance in which colloidal particles are dispersed?

Options:
A Dispersed phase
B Dispersion medium
C Macromolecule
D Aggregate

The correct answer is:
Dispersion medium

Solution:
The substance in which colloidal particles are dispersed is called the dispersion medium, as mentioned in the paragraph.

Topic: Chemistry, Surface Chemistry, NEET
What is the term for the temperature at which the solid and liquid phases of a pure substance are at equilibrium at atmospheric pressure?

Options:
A Equilibrium point
B Boiling point
C Freezing point
D Melting point

The correct answer is:
Melting point

Solution:
The temperature at which the solid and liquid phases are at equilibrium at atmospheric pressure is called the normal melting point or normal freezing point of the substance.

Topic: Chemistry, Chemical Equilibrium, NEET
What is the term for the two portions of a Daniell cell where half reactions occur?

Options:
A Electrolyte cells
B Redox cells
C Half-cells or redox couples
D Daniell electrodes

The correct answer is:
Half-cells or redox couples

Solution:
The reduction half reaction occurs on the copper electrode while the oxidation half reaction occurs on the zinc electrode. These two portions of the cell are also called half-cells or redox couples.

Topic: Chemistry, Electrochemistry, NEET
What is the term for the type of isomerism where compounds have the same constitution and sequence of covalent bonds but differ in their ability to rotate plane-polarized light?

Options:
A Structural isomerism
B Geometrical isomerism
C Optical isomerism
D Functional isomerism

The correct answer is:
Optical isomerism

Solution:
The type of isomerism where compounds have the same constitution and sequence of covalent bonds but differ in their ability to rotate plane-polarized light as optical isomerism.

Topic: Chemistry, General Organic Chemistry, NEET
What is the term for the type of isomerism where compounds have the same constitution and sequence of covalent bonds but differ in their spatial arrangement?

Options:
A Structural isomerism
B Geometrical isomerism
C Optical isomerism
D Functional isomerism

The correct answer is:
Geometrical isomerism

Solution:
The type of isomerism where compounds have the same constitution and sequence of covalent bonds but differ in their spatial arrangement as geometrical isomerism.

Topic: Chemistry, General Organic Chemistry, NEET
What is the term for water that does not contain soluble salts of calcium and magnesium and easily gives lather with soap?

Options:
A Soft water
B Hard water
C Mineral water
D Saline water

The correct answer is:
Soft water

Solution:
Soft water is water that does not contain soluble salts of calcium and magnesium and easily gives lather with soap.

Topic: Chemistry, Hydrogen, NEET
What is the term "oxidation" defined as in chemistry?

Options:
A Addition of oxygen to a substance
B Removal of hydrogen from a substance
C Addition of electropositive elements
D Removal of electronegative elements

The correct answer is:
Addition of oxygen to a substance

Solution:
The passage defines "oxidation" as the addition of oxygen or electronegative elements to a substance.

Topic: Chemistry, Redox Reactions, NEET
What is the term "polymerization" used to describe?

Options:
A The process of breaking down polymers into monomers
B The process of forming polymers from monomers
C The process of joining macromolecules
D The process of linking polymers to each other

The correct answer is:
The process of forming polymers from monomers

Solution:
Polymerization is the process of forming polymers from their respective monomers.

Topic: Chemistry, Polymers, NEET
What is the term used for a chemical reaction that can proceed in both the forward and reverse directions?

Options:
A Unidirectional reaction
B Irreversible reaction
C Reversible reaction
D Static reaction

The correct answer is:
Reversible reaction

Solution:
A chemical reaction that can proceed in both the forward and reverse directions as a reversible reaction.

Topic: Chemistry, Chemical Equilibrium, NEET
What is the term used for a sterile stamen in a flower?

Options:
A Anther
B Pollen-sacs
C Staminode
D Filament

The correct answer is:
Staminode

Solution:
A stamen that does not produce pollen is called a staminode. It is a sterile structure and does not play a role in the reproductive process of the flower.

Topic: Biology, Morphology of Flowering Plants, NEET
What is the term used for a substance that reduces the rate of a reaction?

Options:
A Catalyst
B Inhibitor
C Reactant
D Product

The correct answer is:
Inhibitor

Solution:
A substance that reduces the rate of a reaction is referred to as an inhibitor, not a catalyst.

Topic: Chemistry, Chemical Kinetics, NEET
What is the term used for amino acids with an asymmetric α-carbon atom?

Options:
A Chiral amino acids
B Non-chiral amino acids
C Polar amino acids
D Neutral amino acids

The correct answer is:
Chiral amino acids

Solution:
Amino acids with an asymmetric α-carbon atom are referred to as chiral amino acids.

Topic: Chemistry, Biomolecules, NEET
What is the term used for aromatic compounds that have heteroatoms in the ring?

Options:
A Benzenoid aromatic compounds
B Non-benzenoid compounds
C Heterocyclic aromatic compounds
D Aliphatic compounds

The correct answer is:
Heterocyclic aromatic compounds

Solution:
Aromatic compounds with heteroatoms in the ring are called heterocyclic aromatic compounds.

Topic: Chemistry, General Organic Chemistry, NEET
What is the term used for carbon compounds obtained from living tissues?

Options:
A Inorganic elements
B Biomolecules
C Ash
D Elemental analysis

The correct answer is:
Biomolecules

Solution:
The term used for carbon compounds obtained from living tissues is biomolecules. These compounds can be further classified into functional groups like aldehydes, ketones, aromatic compounds, etc.

Topic: Biology, Biomolecules (B), NEET
What is the term used for chemisorption due to its high energy of activation?

Options:
A Energetic adsorption
B Activated adsorption
C Exothermic adsorption
D Spontaneous adsorption

The correct answer is:
Activated adsorption

Solution:
The paragraph mentions that chemisorption is often referred to as activated adsorption due to its high energy of activation.

Topic: Chemistry, Surface Chemistry, NEET
What is the term used for cyclical changes in primates during the reproductive phase?

Options:
A Menstrual cycle
B Oestrus cycle
C Reproductive phase
D None of the above

The correct answer is:
Menstrual cycle

Solution:
In primates (monkeys, apes, and humans), the cyclical changes during the reproductive phase are called the menstrual cycle.

Topic: Biology, Reproduction in Organisms, NEET
What is the term used for events in sexual reproduction after the formation of zygote?

Options:
A Pre-fertilisation events
B Post-fertilisation events
C Fertilisation events
D Maturation events

The correct answer is:
Post-fertilisation events

Solution:
The events in sexual reproduction after the formation of zygote are called post-fertilisation events.

Topic: Biology, Reproduction in Organisms, NEET
What is the term used for forms of movement where a change of place or location occurs?

Options:
A Locomotion
B Movement
C Streaming
D Flagella

The correct answer is:
Locomotion

Solution:
The term "locomotion" is used for forms of movement where a change of place or location occurs.

Topic: Biology, Locomotion and Movement, NEET
What is the term used for mammals that are reproductively active throughout their reproductive phase?

Options:
A Seasonal breeders
B Continuous breeders
C Reproductive breeders
D None of the above

The correct answer is:
Continuous breeders

Solution:
Many other mammals are reproductively active throughout their reproductive phase and hence are called continuous breeders.

Topic: Biology, Reproduction in Organisms, NEET
What is the term used for mammals that exhibit cycles only during favourable seasons in their reproductive phase?

Options:
A Seasonal breeders
B Continuous breeders
C Reproductive breeders
D None of the above

The correct answer is:
Seasonal breeders

Solution:
Many mammals, especially those living in natural, wild conditions exhibit cycles only during favourable seasons in their reproductive phase and are therefore called seasonal breeders.

Topic: Biology, Reproduction in Organisms, NEET
What is the term used for metals like Pd and Pt that can absorb a significant volume of hydrogen and can be used for hydrogen storage?

Options:
A Interstitial hydrides
B Stoichiometric hydrides
C Non-stoichiometric hydrides
D Saline hydrides

The correct answer is:
Interstitial hydrides

Solution:
Metals like Pd and Pt, which can absorb a significant volume of hydrogen and are used for hydrogen storage, are termed interstitial hydrides.

Topic: Chemistry, Hydrogen, NEET
What is the term used for small carbon chains attached at one or more carbon atoms of the parent chain in branched chain hydrocarbons?

Options:
A Alkenes
B Alkyl groups
C Alkynes
D Alcohols

The correct answer is:
Alkyl groups

Solution:
Small carbon chains attached at one or more carbon atoms of the parent chain in branched chain hydrocarbons are called alkyl groups.

Topic: Chemistry, General Organic Chemistry, NEET
What is the term used for solids that do not form crystals when their liquids solidify on cooling?

Options:
A Crystalline solids
B Amorphous solids
C Geometrical solids
D Liquid solids

The correct answer is:
Amorphous solids

Solution:
Solids that do not form crystals when their liquids solidify on cooling are called amorphous solids, as mentioned in the paragraph.

Topic: Chemistry, Solid State, NEET
What is the term used for the ability of frogs to change their color to hide from predators?

Options:
A Camouflage
B Mimicry
C Aestivation
D Hibernation

The correct answer is:
Mimicry

Solution:
Mimicry is the term used for the ability of frogs to change their colour to hide from predators.

Topic: Biology, Structural Organisation in Animals, NEET
What is the term used for the concentration of an essential element below which plant growth is retarded?

Options:
A Deficient concentration
B Essential concentration
C Critical concentration
D Optimal concentration

The correct answer is:
Critical concentration

Solution:
Whenever the supply of an essential element becomes limited, the concentration of the essential element below which plant growth is retarded is referred to as critical concentration.

Topic: Biology, Mineral Nutrition, NEET
What is the term used for the contribution from each atom in a covalent bond to the bond length?

Options:
A Ionic radius
B Atomic radius
C Covalent radius
D Valence radius

The correct answer is:
Covalent radius

Solution:
In the case of a covalent bond, the contribution from each atom is called the covalent radius of that atom.

Topic: Chemistry, Chemical Bonding and Molecular Structure, NEET