Question

Compounds A and C in the following reaction are:

\[\ce{CH3CHO ->[(i) CH3MgBr][(ii) H2O] (A) ->[H2SO4, Δ] (B) ->[Hydroboration oxidation] (C)}\]

विकल्प

• identical

• positional isomers

• functional isomers

• optical isomers

Answer 1

positional isomers

Explanation:

Thus, \[\begin{array}{cc}
\ce{CH3CH - OH}\\
|\phantom{....}\\
\ce{CH3}\phantom{..}
\end{array}\] and  \[\ce{CH3 - CH2 - CH2OH}\] are positional isomers.