When sodium is dissolved in liquid ammonia, a solution of deep blue colour is obtained. The colour of the solution is due to

The blue colour of the sky is due to

Colour of the sky is blue due to

Blue colour of water in sea is due to

Sodium metal dissolves in liquid ammonia and forms a deep blue solution. The colour is due to absorption of light by :

A blood red colour is obtained when ferric chloride solution reacts with:

Sodium dissolved in liquid ammonia conducts electricity because …………………………

Sodium metal on dissolution in liquid ammonia gives a deep blue solution due to the formation of :

Assertion (A): Caesium metal when dissolved in liquid amtmonia forms a blue-coloured solution. Reason(R ): The blue solution is a good conductor of electricity.

A solution of sodium in liquid ammonia is blue in colour due to:

When a metal of group 1 was dissolved in liquid ammonia, the following observations were obtained (a) Blue solution was obtained initially. On concentrating the solution, blue colour changed to bronze colour.How do you account for the blue colour of the solution? Given the name of the product formed on keeping the solution for some time.