Question

The process of separation of a racemic modification into d and l-enantiomers is called ______.

Options

• resolution

• dehydration

• revolution

• dehydrogenation

Answer 1

The process of separation of a racemic modification into d and l-enantiomers is called resolution.

Explanation:

The process of separation of a racemic mixture into d or l-form (enantiomers) is called resolution. The racemic mixture of enantiomers is resolved by treating it with an enantiomer of some chiral compound. Then products obtained are diastereomers which can be separated by usual methods such as recrystallisation, chromatography, etc.