Chemistry-IUPAC Nomenclature
NEET Chemistry IUPAC Nomenclature MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which of the following statements about functional groups and structural representations in organic chemistry is correct?
A
Alkyl groups are formed by removing one hydrogen atom from an alkane.
B
The resonance effect is observed only in alkyl groups without functional groups.
C
Branched chain hydrocarbons cannot have functional groups attached.
D
The longest chain in a compound is always the one with the most functional groups.
Correct Answer
Option A
Detailed Explanation
Alkyl groups are indeed formed by substituting 'yl' for 'ane' in the corresponding alkane, indicating the removal of one hydrogen atom. The other statements reflect common misconceptions about functional groups and structural representations.
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