How is benzoic acid obtained from
(a) (b) phenyl cyanide (c) carbon dioxide

Citric acid is obtained from

How is bezamide obtained from benzoic acid ?

How is toluene is obtained from phenol?

How was the vegetable kale obtained from cabbage?

How is oxalic acid manufactured from sodium formate ?

How is propene obtained from propyl chloride?

(a) Write chemical equations. (i) When carbon dioxide gas is passed through lime water. (ii) When excess of carbon dioxide gas is passed through line water. (b) List two natural forms of calcium carbonate.

How alkyl halides are obtained from alcohols ?