Q: Which other planet in the solar system is the easiest to observe from earth? A:
OPTIONS:
- Pluto
- Mercury
- Jupiter
- mars
mars

Q: The mild oxidation of thiols gives compounds called what? A:
OPTIONS:
- carbonates
- halides
- dioxides
- disulfides

Answer: disulfides

Question: Q: What is extracted from rock by heap leaching, flotation, or smelting? A:
OPTIONS:
- methane
- copper
- fuel
- ore
Answer: ore

input with options: Q: What is the smallest aromatic hydrocarbon? A:
OPTIONS:
- naphthalene
- anthracene
- phenanthrene
- benzene
output: benzene

Q: Q: A complex interactions of hormones result in an edible fruit that entices animals that help disperse what? A:

OPTIONS:
- pests
- water
- rocks
- seeds

A: seeds

Q: Mass spectrometry today is used extensively in chemistry and biology laboratories to identify chemical and biological substances according to their ratios of what? A:
OPTIONS:
- ph to charge
- volume to charge
- mass to volume
- mass-to-charge
mass-to-charge