Chemistry-(general)
NEET Chemistry (general) MCQ Question
Type: MCQ-diagram based-Easy-Class 11
Consider a diagram showing the molecular structures of three hydrocarbons: Structure I is a continuous chain of carbon atoms, Structure II has a branched chain, and Structure III is another continuous chain. Which of the following best describes these structures in terms of their isomerism?

A
Chain isomers
B
Positional isomers
C
Functional isomers
D
Geometric isomers
Correct Answer
Option A
Detailed Explanation
Chain isomers are structural isomers that differ in the carbon chain arrangement. Structures I and III have continuous chains, while Structure II has a branched chain, making them chain isomers.
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