Discuss the preparation of aspirin. Write the necessary equation. 

Sodium salt of which acid will be needed for the preparation of propane ? Write chemical equation for the reaction.

The reagent used in the preparation of aspirin from salicylic acid is

Discuss the effect of temperature on the rate of a reaction. Derive necessary equations in this contaxt.

How does chlorine react with hydrocarbons ? Write the necessary chemical equations.

Write an essay on the commericial preparation of dihydrogen. Give balanced equations.

Write the preparation of plaster of Paris.

Write the preparations of Xenon flourides.

Write the preparations of Xenon Oxides.