JEE Main 2026 Jan 21 Shift 1, Chemistry Q16: Structural Isomerism
JEE Main2026Jan 21, Shift 1Chemistry
Q.
Identify correct statement from the following:
A. Propanal and propanone are functional isomers.
B. Ethoxyethane and methoxypropane are metamers.
C. But-2-ene shows optical isomerism.
D. But-1-ene and but-2-ene are functional isomers.
E. Pentane and 2,2-dimethylpropane are chain isomers.
Choose the correct answer from the options given below:
- A
B, C and D only
- B
A, B and C only
- C
A, B and E only
- D
C, D and E only
Solution
Concept behind this question
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