When calomel reacts with ammonia solution, a black precipitate is fomed. Write the chemical equation also name the reaction nature.

Write the chemical equation when acetone reacts with ethanol.

When potassium iodide solution is added to a solution of lead nitrate in a testtube, a precipitate is formed. Write the balanced chemical equation for this reaction.

Name the alkali metals which reacts the nitrogen of air. Write the chemical equation for the reaction involved.

How does ketone react with ethylene glycol. Write chemical equation for the reaction.

How anisole reacts with bromine in ethanoic acid ? Write the chemical equation for the reaction.

What happens when a cold and concentrated solution of sodium chloride reacts with ammonia and carbon dioxide? Write the chemical equation of the reaction which takes place.

On adding a drop of barium chloride solution to an aqueous solution of sodium sulphite, white precipitate is obtained. Write a balanced chemical equation of the reaction involved.