Question

C4H8 has four isomers. A, B & Cgets reduced by KMnO4; D does not get reduced by

KMnO4. A forms an optically inactive mixture of two optically active forms in equal

amounts with acidified KMnO4 while B forms optically inactive meso form with

acidified KMnO4. Identify A, B, C & D

Answer 1

2D)CH3 , -CH2Br, -CH2OH, -CH2Cl deu to the electrochemical series of that ions