The metal that dissolves in liquid ammonia, giving a dark blue coloured solution is

When sodium metal dissolves in liquid ammonia, it gives a deep blue coloured solution. Explain the reason.

Alkali metals dissolve in liquid ammonia to give blue coloured solutions. Why?

Alkali metals readily dissolve in liquid ammonia to give blue coloured solutions. The blue colour is believed to be due to

Assertion Alkaline earth metals dissolve in liquid ammonia to give a blue-black coloured solution. The blue-black colour of the solution is due to the presence of ammoniated electrons.

Statement 1 : Sodium metal dissolves in liquid ammonia to form a blue coloured solution. Statement 2 : The blue solution is a good conductor of electricity.

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.

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.