Describe the preparation and purification of pure and dry chloroform in the laboratory.Give its action upon:heated silver.aq. KOHaniline in the presence of aq. NaOH

Describe the preparation and purification of pure and dry chloroform in the laboratory.
Give its action upon:

1. heated silver.


2. aq. KOH


3. aniline in the presence of aq. NaOH