Various methods for the purification of organic compounds are based on the nature of the compound and impurity present in it. Explain the principle involved in the following methods for the purification.
Distillation

Various methods for the purification of organic com pounds are based on the nature of the compound and impurity present in it. Explain the principle in volved in the following methods for the purification a) Distillation, b) Steam distillation

Various methods for the purification of organic compounds are based on the nature of the compound and impurity present in it. Explain the principle involved in the following methods for the purification. Steam distillation

Briefly explain the principle involved in Kjeldahl's method for the estimation of nitrogen.

Suggest methods for purification of the following.impure metals.Silicon

Suggest methods for purification of the following.impure metals.Copper.

Suggest methods for purification of the following.impure metals.Nickel

Different methods are used to purify organic compounds. Name any three methods of purification.