There must be following apparatus in chromatography laboratory activity

Explain the following : a) Column chromatography

Explain the following : c) Partition chromatography

Explain the following : b) Thin layer chromatography

Which of the following is not used in paper chromatography?

Write the principle of the following : Chromatography

Explain the following : All glass apparatus is used in the laboratory preparation of nitric acid .

Write the name of apparatus/chemicals required to study the following properties of ethanoic acid in the laboratory. Nature, odour, solubility and action are sodium hydrogen carbonate.

Which of the following types of chromatography is refered to as liquid/liquid chromatography?

The figure given below illustrates the apparatus used in the laboratory preparation of nitric acid. Complete the following: _____ is oxidised by nitric acid.