Question

The compounds $CH_3CH=CHCH_3$ and $CH_3CH_2CH=CH_2$

• A. are tautomers
• B. are position isomers
• C. contain same number of $sp^3-sp^3 sp^3-sp^2$ and $sp^2-sp^2$ carbon-carbon bonds
• D. exist together in dynamic equilibrium
• E. are optical isomers

Answer 1

Answer: (B)

Correct answer is (b) are position isomers