datavorous/entrance-exam-dataset huggingface dataset:
What is the stage during which the chromosomes align at the equatorial plate in mitosis?

Options:
A Prophase
B Anaphase
C Metaphase
D Telophase

The correct answer is:
Metaphase

Solution:
Metaphase is marked by the alignment of chromosomes at the equatorial plate.

Topic: Biology, Cell Cycle and Cell Division, NEET
What is the stage during which the nucleolus and nuclear membrane reappear?

Options:
A Prophase
B Anaphase
C Metaphase
D Telophase

The correct answer is:
Telophase

Solution:
Once the chromatids reach the two poles, the chromosomal elongation starts, nucleolus and the nuclear membrane reappear. This stage is called the telophase.

Topic: Biology, Cell Cycle and Cell Division, NEET
What is the standing crop in a food chain?

Options:
A The mass of living material at a particular time in a specific area
B The amount of energy at a particular time in a specific area
C The number of organisms at a particular time in a specific area
D The biomass of a species in a specific area

The correct answer is:
The mass of living material at a particular time in a specific area

Solution:
The standing crop is measured as the mass of living organisms (biomass) or the number in a unit area at a particular time.

Topic: Biology, Ecosystem, NEET
What is the start codon in mRNA that is recognised only by the initiator tRNA?

Options:
A UAA
B UAG
C AUG
D AGA

The correct answer is:
AUG

Solution:
The start codon in mRNA that is recognised only by the initiator tRNA is AUG.

Topic: Biology, Molecular Basis of Inheritance, NEET
What is the starting concentration of DDT in water?

Options:
A 25 ppm
B 0.003 ppb
C 25 ppb
D 0.003 ppm

The correct answer is:
0.003 ppb

Solution:
The starting concentration of DDT in water is 0.003 ppB)

Topic: Biology, Environmental Issues, NEET
What is the starting material in the Gabriel synthesis for the preparation of primary amines?

Options:
A Phthalic acid
B Phthalimide
C Phthaloyl chloride
D Phthalic anhydride

The correct answer is:
Phthalimide

Solution:
Phthalimide is the starting material in the Gabriel synthesis.

Topic: Chemistry, Amines, NEET
What is the starting material used in the industrial preparation of phenol?

Options:
A Cresol
B Oxygen
C Cumene
D Alkyne

The correct answer is:
Cumene

Solution:
Correct Option is : (C)
Cumene

Topic: Chemistry, Alcohols Phenols and Ethers, NEET
What is the starting molecule for the TCA cycle?

Options:
A NADH + H⁺
B Citric acid
C Acetyl group
D Succinic acid

The correct answer is:
Acetyl group

Solution:
The TCA cycle starts with the condensation of acetyl group with oxaloacetic acid (OAA) and water to yield citric acid.

Topic: Biology, Respiration in Plants, NEET
What is the starting point of all living organisms?

Options:
A A single cell
B A group of cells
C A large organism
D A mixture of cells

The correct answer is:
A single cell

Solution:
All organisms, even the largest, start their life from a single cell.

Topic: Biology, Cell Cycle and Cell Division, NEET
What is the starting point of the life cycle of a sexually reproducing organism?

Options:
A Multicellular organism
B Mature organism
C Single-celled zygote
D Embryo

The correct answer is:
Single-celled zygote

Solution:
According to the paragraph, a sexually reproducing organism starts its life cycle from a single-celled zygote.

Topic: Biology, Cell Cycle and Cell Division, NEET
What is the starting point of the TCA cycle?

Options:
A Citric acid
B Acetyl group
C Oxaloacetic acid
D Succinyl-CoA

The correct answer is:
Acetyl group

Solution:
The TCA cycle starts with the condensation of acetyl group with oxaloacetic acid (OAA) and water to yield citric acid.

Topic: Biology, Respiration in Plants, NEET
What is the state of a chemical reaction when the rates of the forward and reverse reactions become equal?

Options:
A Activation state
B Dynamic equilibrium
C Chemical explosion
D Static equilibrium

The correct answer is:
Dynamic equilibrium

Solution:
When the rates of the forward and reverse reactions in a chemical reaction become equal, it reaches a state of dynamic equilibrium.

Topic: Chemistry, Chemical Equilibrium, NEET
What is the state of all four chambers of the heart during diastole?

Options:
A contracted
B relaxed
C partially contracted
D partially relaxed

The correct answer is:
relaxed

Solution:
During diastole, all four chambers of the heart are in a relaxed state.

Topic: Biology, Body Fluids and Circulation, NEET
What is the state of boron in its crystalline form?

Options:
A Highly reactive
B Unreactive
C Metallic
D Amorphous

The correct answer is:
Unreactive

Solution:
Boron is unreactive in crystalline form.

Topic: Chemistry, p Block Elements (Group 13 & 14), NEET
What is the state of ClF, one of the interhalogen compounds, at 298 K?

Options:
A Gas
B Liquid
C Solid
D Plasma

The correct answer is:
Gas

Solution:
ClF is a gas at 298 K.

Topic: Chemistry, p Block Elements (Group 15, 16, 17 & 18), NEET
What is the state of hybridization of carbon in: (a) CO₃²⁻ (b) Diamond (c) Graphite

Options:
A (a) CO₃²⁻: SP², (b) Diamond: SP³, (c) Graphite: SP²
B (a) CO₃²⁻: SP³, (b) Diamond: SP², (c) Graphite: SP³
C (a) CO₃²⁻: SP², (b) Diamond: SP³, (c) Graphite: SP³
D (a) CO₃²⁻: SP³, (b) Diamond: SP³, (c) Graphite: SP²

The correct answer is:
(a) CO₃²⁻: SP², (b) Diamond: SP³, (c) Graphite: SP³

Solution:
Correct Option is : (C)
(a) CO₃²⁻: SP², (b) Diamond: SP³, (c) Graphite: SP³

Topic: Chemistry, p Block Elements (Group 15, 16, 17 & 18), NEET
What is the state of hydrogen fluoride (HF) at room temperature?

Options:
A Gas
B Liquid
C Solid
D Plasma

The correct answer is:
Liquid

Solution:
Hydrogen fluoride (HF) is a liquid at room temperature.**

Topic: Chemistry, p Block Elements (Group 15, 16, 17 & 18), NEET
What is the state of matter characterized by being incompressible and rigid?

Options:
A Gas
B Liquid
C Solid
D Plasma

The correct answer is:
Solid

Solution:
The state of matter characterized by being incompressible and rigid is the solid state, as mentioned in the paragraph.

Topic: Chemistry, Solid State, NEET
What is the stationary phase in chromatography?

Options:
A The phase that moves
B The phase that contains water
C The phase that is immobile
D The phase that separates compounds

The correct answer is:
The phase that is immobile

Solution:
In chromatography, the stationary phase is the immobile phase onto which the mixture of substances is applied.

Topic: Chemistry, General Organic Chemistry, NEET
What is the steady temperature of the heating element using nichrome, connected to a 230 V supply, if it draws an initial current of 3.2 A which settles after a few seconds to a steady value of 2.8 A, and the room temperature is 27.0 °C? (Given the temperature coefficient of resistance of nichrome averaged over the temperature range involved is 1.70 × ${{10}^{-4}}{}^\circ {{C}^{-1}}$.)

Options:
A 1012.94 °C
B 994.28 °C
C 867.00 °C
D 1048.40 °C

The correct answer is:
867.00 °C

Solution:
Correct Option is : (C)
867.00 °C

Topic: Chemistry, Current Electricity, NEET
What is the steady temperature of the nichrome element in the electric toaster when connected to a 230 V supply and drawing a steady current of 2.68 A, assuming a temperature coefficient of resistance of 1.70 × ${{10}^{-4}}{}^\circ {{C}^{-1}}$averaged over the temperature range involved?

Options:
A 802 °C
B 1176 °C
C 847 °C
D 905 °C

The correct answer is:
847 °C

Solution:
Correct Option is : (C)
847 °C

Topic: Chemistry, Current Electricity, NEET
What is the stereochemistry and magnetic moment of [Co(NH3)5Cl]Cl2?

Options:
A does not exhibit geometrical as well as optical isomerism and 0BM
B exhibits both geometrical as well as optical isomerism and 1.27BM
C exhibits only optical isomerism and 0BM
D exhibits only geometrical isomerism and 2.57BM

The correct answer is:
does not exhibit geometrical as well as optical isomerism and 0BM

Solution:
Correct Option is : (A)
does not exhibit geometrical as well as optical isomerism and 0BM

Topic: Chemistry, Coordination Compounds, NEET
What is the stereochemistry and magnetic moment of [CrCl3(py)3]?

Options:
A exists in fac and mer forms and 5.23 BM
B exhibits only geometrical isomerism and 4.87 BM
C no stereoisomerism and 3.87 BM
D exists in fac and mer forms and 3.87 BM

The correct answer is:
exists in fac and mer forms and 3.87 BM

Solution:
Correct Option is : (D)
exists in fac and mer forms and 3.87 BM

Topic: Chemistry, Coordination Compounds, NEET
What is the stereochemistry and magnetic moment of Cs[FeCl4]?

Options:
A exhibits only optical isomerism and 2.57 BM
B does not exhibit geometrical or optical isomerism and 5.92 BM
C exhibits only geometrical isomerism and 3.87 BM
D exhibits both geometrical or optical isomerism and 5.92 BM

The correct answer is:
does not exhibit geometrical or optical isomerism and 5.92 BM

Solution:
Correct Option is : (B)
does not exhibit geometrical or optical isomerism and 5.92 BM

Topic: Chemistry, Coordination Compounds, NEET
What is the stereochemistry and magnetic moment of K4[Mn(CN)6]?

Options:
A does not exhibit stereoisomerism and 1.73 BM
B exhibit stereoisomerism and 2.73 BM
C only exhibits geometrical isomerism and 2.58 BM
D only exhibits optical isomerism and 4.73 BM

The correct answer is:
does not exhibit stereoisomerism and 1.73 BM

Solution:
Correct Option is : (A)
does not exhibit stereoisomerism and 1.73 BM

Topic: Chemistry, Coordination Compounds, NEET
What is the stereochemistry and magnetic moment of K[Cr(H2O)2(C2O4)2].3H2O?

Options:
A exhibits only geometrical isomerism and 6.43BM
B exhibits geometrical and optical isomerism and 3.87BM
C exhibits only optical isomerism and 4.51BM
D exhibits no stereoisomerism and 3.87BM

The correct answer is:
exhibits geometrical and optical isomerism and 3.87BM

Solution:
Correct Option is : (B)
exhibits geometrical and optical isomerism and 3.87BM

Topic: Chemistry, Coordination Compounds, NEET
What is the Stock notation for aurous chloride?

Options:
A Au(I)Cl
B Au(II)Cl
C Au(III)Cl
D Au(IV)Cl

The correct answer is:
Au(I)Cl

Solution:
The Stock notation for aurous chloride is Au(I)Cl.

Topic: Chemistry, Redox Reactions, NEET
What is the stoichiometric composition of FeO?

Options:
A FeO₂
B Fe₂O₃
C FeO₄
D Fe₃O₄

The correct answer is:
FeO₂

Solution:
The stoichiometric composition of FeO is FeO₂, indicating the presence of one Fe²⁺ ion and one O²⁻ ion in the ratio of 1:1.

Topic: Chemistry, Solid State, NEET
What is the stoichiometric ratio in double salts like carnallite?

Options:
A 1:1
B 1:2
C 1:3
D 2:1

The correct answer is:
2:1

Solution:
In double salts like carnallite ) KCl.MgCl2.6H2O, the stoichiometric ratio is 2:1 between KCl and MgCl2.

Topic: Chemistry, Coordination Compounds, NEET
What is the stoichiometric ratio of CH4(g) to H2O(g) in the combustion reaction of methane?

Options:
A 1:1
B 2:1
C 1:2
D 2:2

The correct answer is:
2:1

Solution:
According to the chemical reaction, one mole of CH4(g) produces two moles of H2O(g), so the ratio is 2:1.

Topic: Chemistry, Some Basic Concepts of Chemistry, NEET
What is the stoichiometry of the reaction between dihydrogen and alkali metals to form hydrides?

Options:
A 1:1
B 1:2
C 2:1
D 2:2

The correct answer is:
2:1

Solution:
The stoichiometry of the reaction between dihydrogen and alkali metals to form hydrides is 2:1, with two moles of dihydrogen reacting with one mole of alkali metal.

Topic: Chemistry, Hydrogen, NEET
What is the story of the origin of life and evolution of life forms on planet earth?

Options:
A The shortest of all the stories
B The longest of all the stories
C A fictional story
D A historical story

The correct answer is:
The longest of all the stories

Solution:
The story of origin of life and evolution of life forms on planet earth is the longest of all the stories.

Topic: Biology, Evolution, NEET
What is the strain on a structural steel rod with a radius of 10 mm and a length of 1.0 m when subjected to a 100 kN force along its length, given that Young's modulus of structural steel is 2.0 × ${{10}^{11}}~N{{m}^{-2}}$?

Options:
A 0.11%
B 0.32%
C 0.16%
D 0.22%

The correct answer is:
0.16%

Solution:
Correct Option is : (C)
0.16%

Topic: Chemistry, Mechanical Properties of Solids, NEET
What is the strand referred to as the coding strand in a transcription unit?

Options:
A 3'→5' strand
B 5'→3' strand
C None of the above
D Both of the above

The correct answer is:
5'→3' strand

Solution:
The strand with the polarity 5'→3' and the sequence same as RNA (except thymine at the place of uracil) is referred to as the coding strand.

Topic: Biology, Molecular Basis of Inheritance, NEET
What is the strand that acts as a template during transcription in a transcription unit?

Options:
A 3'→5' strand
B 5'→3' strand
C None of the above
D Both of the above

The correct answer is:
3'→5' strand

Solution:
The strand that has the polarity 3'→5' acts as a template in the process of transcription.

Topic: Biology, Molecular Basis of Inheritance, NEET
What is the strand that is displaced during transcription?

Options:
A 3'→5' strand
B 5'→3' strand
C None of the above
D Both of the above

The correct answer is:
5'→3' strand

Solution:
The strand with the polarity 5'→3' and the sequence same as RNA (except thymine at the place of uracil) is displaced during transcription.

Topic: Biology, Molecular Basis of Inheritance, NEET
What is the strength of 10 volume solution of hydrogen peroxide?

Options:
A 35 g/L
B 20 g/L
C 40 g/L
D 30 g/L

The correct answer is:
30 g/L

Solution:
Correct Option is : (D)
30 g/L

Topic: Chemistry, Hydrogen, NEET
What is the stress developed inside a tooth cavity filled with copper when hot tea at a temperature of 57°C is drunk, considering the body (tooth) temperature to be 37°C and α = 1.7×10-5/°C, and a bulk modulus for copper = 140 × 109N/m²?

Options:
A 1.428 × 108N/m²
B 1.428 × 107N/m²
C 1.428 × 109N/m²
D 1.428 × 106N/m²

The correct answer is:
1.428 × 108N/m²

Solution:
Correct Option is : (A)
1.428 × 108N/m²

Topic: Chemistry, Thermal Properties of Matter, NEET
What is the stress in the structural steel rod with a radius of 10 mm and a length of 1.0 m when a 100 kN force stretches it along its length?

Options:
A 3.18 × ${{10}^{9}}~N{{m}^{-2}}$
B 3.18 × ${{10}^{8}}~N{{m}^{-2}}$
C 3.18 × ${{10}^{10}}~N{{m}^{-2}}$
D 3.18 × ${{10}^{7}}~N{{m}^{-2}}$

The correct answer is:
3.18 × ${{10}^{8}}~N{{m}^{-2}}$

Solution:
Correct Option is : (B)
3.18 × ${{10}^{8}}~N{{m}^{-2}}$

Topic: Chemistry, Mechanical Properties of Solids, NEET
What is the stroke volume multiplied by to give the cardiac output?

Options:
A Stroke volume
B Cardiac output
C Heart rate
D Cardiac cycle

The correct answer is:
Heart rate

Solution:
The stroke volume multiplied by the heart rate (number of beats per minute) gives the cardiac output.

Topic: Biology, Body Fluids and Circulation, NEET
What is the structural difference between HDP and LDP? How does the structure account for different behaviour and nature, hence the use of a polymer?

Options:
A LDP (low-density polymer) consists of a linear molecule and has a high density due to close packing. It is quite hard, tougher and has greater tensile strength than HDP. The HDP (high-density polymer) has a highly branched structure. Due to branching, the molecules do not pack well.
B HDP (high-density polymer) consists of a linear molecule and has a high density due to close packing. It is quite hard, tougher and has greater tensile strength than LDP. The LDP (low-density polymer) has a highly branched structure. Due to branching, the molecules do not pack well.
C HDP has a crystalline structure, while LDP has an amorphous structure.
D HDP has a higher molecular weight, while LDP has a lower molecular weight.

The correct answer is:
HDP (high-density polymer) consists of a linear molecule and has a high density due to close packing. It is quite hard, tougher and has greater tensile strength than LDP. The LDP (low-density polymer) has a highly branched structure. Due to branching, the molecules do not pack well.

Solution:
Correct Option is : (B)
HDP (high-density polymer) consists of a linear molecule and has a high density due to close packing. It is quite hard, tougher and has greater tensile strength than LDP. The LDP (low-density polymer) has a highly branched structure. Due to branching, the molecules do not pack well.

Topic: Chemistry, Polymers, NEET
What is the structural similarity between glycogen and amylopectin?

Options:
A Both are linear chains of glucose molecules.
B Both are highly branched polymers of glucose.
C Both are found in plants.
D Both are insoluble in water.

The correct answer is:
Both are highly branched polymers of glucose.

Solution:
Glycogen is highly branched, similar to amylopectin.

Topic: Chemistry, Biomolecules, NEET
What is the structural unit called that is placed on the points of a space lattice to generate a pattern?

Options:
A Crystal lattice
B Scaffolding
C Basis or motif
D Abstract structure

The correct answer is:
Basis or motif

Solution:
The structural unit placed on the points of a space lattice to generate a pattern is called a basis or motif, as stated in the paragraph.

Topic: Chemistry, Solid State, NEET
What is the structure adopted by the cyclo-S6 sulfur ring?

Options:
A Crown shape
B Puckered
C Chair form
D Linear

The correct answer is:
Chair form

Solution:
The passage mentions that in cyclo-S6, the sulfur ring adopts the chair form.

Topic: Chemistry, p Block Elements (Group 15, 16, 17 & 18), NEET
What is the structure and IUPAC name of glycerol?

Options:
A Propane-1,1,2-triol
B Propane-1,2,3-triol
C Propane-2,3-diol
D Propane-2,3,3-triol

The correct answer is:
Propane-1,2,3-triol

Solution:
Correct Option is : (B)
Propane-1,2,3-triol

Topic: Chemistry, Alcohols Phenols and Ethers, NEET
What is the structure at the proximal end of the filament?

Options:
A The anther
B The petal of the flower
C The thalamus
D The gynoecium

The correct answer is:
The petal of the flower

Solution:
The proximal end of the filament is attached to the petal of the flower.

Topic: Biology, Sexual Reproduction in Flowering Plants, NEET
What is the structure formed when DNA is wrapped around the positively charged histone octamer?

Options:
A Chromatin
B Chromosome
C Nucleosome
D Euchromatin

The correct answer is:
Nucleosome

Solution:
The negatively charged DNA is wrapped around the positively charged histone octamer to form a structure called nucleosome.

Topic: Biology, Molecular Basis of Inheritance, NEET
What is the structure found in the collar region of Hemichordates?

Options:
A Notochord
B Stomochord
C Coelom
D Gills

The correct answer is:
Stomochord

Solution:
Hemichordates have a rudimentary structure in the collar region called stomochord, a structure similar to notochord.

Topic: Biology, Animal Kingdom, NEET
What is the structure of 2-Chlorohexane?

Options:
A CH3CH2CH2CH2CH(Cl)2CH3
B CH3CH2CH(Cl)CH2CH2CH3
C CH3CH2CH2CH2CH(Cl)CH3
D CH3CH2CH(Cl)2CH2CH2CH3

The correct answer is:
CH3CH2CH2CH2CH(Cl)CH3

Solution:
Correct Option is : (C)
CH3CH2CH2CH2CH(Cl)CH3

Topic: Chemistry, General Organic Chemistry, NEET
What is the structure of 6-Hydroxyheptanal?

Options:
A CH3CH(OH)CH2CH2CH2CH2CHO
B CH3CH(OH)CH2CH2CH2CH2(CHO)2
C CH3CH(OH)CH(CHO)CH2CH2CH3
D CH3CH(OH)2CH(CHO)CH2CH2CH3

The correct answer is:
CH3CH(OH)CH(CHO)CH2CH2CH3

Solution:
Correct Option is : (C)
CH3CH(OH)CH(CHO)CH2CH2CH3

Topic: Chemistry, General Organic Chemistry, NEET
What is the structure of a mammary gland?

Options:
A Single lobed
B Divided into multiple lobes
C Made of only glandular tissue
D Made of only fat

The correct answer is:
Divided into multiple lobes

Solution:
The mammary gland is a paired structure and each breast is divided into 15-20 mammary lobes.

Topic: Biology, Human Reproduction, NEET
What is the structure of a stamen in the androecium?

Options:
A Pollen-sacs
B Filament and anther
C Sterile stamen
D Epipetalous

The correct answer is:
Filament and anther

Solution:
Each stamen in the androecium is composed of a filament and an anther. The filament acts as a stalk, while the anther contains the pollen-sacs that produce the pollen grains.

Topic: Biology, Morphology of Flowering Plants, NEET
What is the structure of amorphous solids similar to?

Options:
A Liquids
B Gases
C Crystalline solids
D Metals

The correct answer is:
Liquids

Solution:
The structure of amorphous solids is similar to that of liquids, as stated in the paragraph.

Topic: Chemistry, Solid State, NEET
What is the structure of carbon atoms in graphite?

Options:
A They are arranged randomly.
B They are arranged in different layers, with each atom covalently bonded to three neighboring atoms in the same layer.
C They are arranged in a linear chain.
D They are arranged in a perfect cubic lattice.

The correct answer is:
They are arranged in different layers, with each atom covalently bonded to three neighboring atoms in the same layer.

Solution:
Carbon atoms in graphite are arranged in different layers, with each atom covalently bonded to three neighboring atoms in the same layer, as mentioned in the paragraph.

Topic: Chemistry, Solid State, NEET
What is the structure of DNA in prokaryotes called?

Options:
A Nucleosome
B Nucleoid
C Chromatin
D Histone Octamer

The correct answer is:
Nucleoid

Solution:
In prokaryotes, the DNA is not scattered throughout the cell and is held with some positively charged proteins in a region called the nucleoid.

Topic: Biology, Molecular Basis of Inheritance, NEET
What is the structure of "F" actin?

Options:
A A single protein
B A complex protein
C A polymer of monomeric "G" (Globular) actins
D A complex of "G" (Globular) actins and troponin

The correct answer is:
A polymer of monomeric "G" (Globular) actins

Solution:
Each "F" actin is a polymer of monomeric "G" (Globular) actins.

Topic: Biology, Locomotion and Movement, NEET
What is the structure of human insulin produced in bacteria?

Options:
A Different from the natural molecule
B Absolutely identical to the natural molecule
C Slightly different from the natural molecule
D Irrelevant to the natural molecule

The correct answer is:
Absolutely identical to the natural molecule

Solution:
The structure of human insulin produced in bacteria is absolutely identical to

Topic: Biology, Biotechnology and Its Applications, NEET
What is the structure of L glucose?

Options:
A
B
C
D

The correct answer is:

Solution:
structure of L glucose is

Topic: Chemistry, General Organic Chemistry, NEET
What is the structure of low-density polythene (LDP)?

Options:
A Highly linear
B Highly branched
C Highly cross-linked
D Highly crystalline

The correct answer is:
Highly branched

Solution:
Low-density polythene (LDP) has a highly branched structure.

Topic: Chemistry, Polymers, NEET
What is the structure of PCl5 in the gaseous and liquid phases?

Options:
A Tetrahedral
B Trigonal pyramidal
C Trigonal bipyramidal
D Linear

The correct answer is:
Trigonal bipyramidal

Solution:
The paragraph mentions that in the gaseous and liquid phases, PCl5 has a trigonal bipyramidal structure with equivalent equatorial P-Cl bonds and longer axial bonds due to increased repulsion.

Topic: Chemistry, p Block Elements (Group 15, 16, 17 & 18), NEET
What is the structure of Pent-4-en-2-ol?

Options:
A CH2=CHCH2CH(OH)2CH3
B CH2=CH(OH)CH2CH2CH3
C CH2=CH=CHCH(OH)CH3
D CH2=CHCH2CH(OH)CH3

The correct answer is:
CH2=CHCH2CH(OH)CH3

Solution:
Correct Option is : (D)
CH2=CHCH2CH(OH)CH3

Topic: Chemistry, General Organic Chemistry, NEET
What is the structure of pentacarbonyliron(0)?

Options:
A Tetrahedral
B Trigonal bipyramidal
C Octahedral
D Square pyramidal

The correct answer is:
Trigonal bipyramidal

Solution:
Pentacarbonyliron(0) has a trigonal bipyramidal structure.

Topic: Chemistry, Coordination Compounds, NEET