How is nylon-6, 6 synthesised? Write the chemical equation for the reaction involved.

Write the chemical equation for Mond process.

Write the chemical equation for Van Arkel method.

How is nitrogen prepared in the laboratory? Write the chemical equations of the reactions involved.

A sweet smelling organic compound (A) is slowly oxidised by air in presence of light to a highly poisonous gas on warming with silver powder, it forms a gaseous substance (B), which is also produced by the action of calcium carbide on water. Identify (A) and (B) and write the chemical equations of the reactions involved.

What will happen if a solution of sodium hydrogencarbonte is heated ? Give the equation of the reaction involved.