How are aliphatic compounds defined?
A) Organic compounds that contain the benzene ring
B) Organic compounds that do not contain the benzene ring
C) Inorganic compounds that do not contain the benzene ring
D) Inorganic compounds that contain the benzene ring
E) Compounds containing double bonds

Question

Quizplus · Accepted Answer

Aliphatic compounds are defined as organic compounds that do not contain the benzene ring. Therefore, choice B is the best answer. Choice A is incorrect because benzene-containing compounds are classified as aromatic compounds. Choice C and D are also incorrect because aliphatic compounds are organic, not inorganic. Choice E is incorrect because aliphatic compounds may or may not contain double bonds.

How Are Aliphatic Compounds Defined