The blue colour of the solution (metal dissolved in liquid ammonia) is due to :

The blue colour of potassium solution in liquid ammonia is due to the presence of-

The blue colour of potassium solution in liquid ammonia is due to the presence of -

Which colour is produced when alkali metals dissolved in liquid ammonia?

Give reason for the following: a. Why potassium is reactive than rubidium ? b. Irrespective of the alkali metal dissolved in liquid ammonia, dil solution is always blue coloured.

Give reason for the following: a. Why potassium is less reactive than rubidium ? b. Irrespective of the alkali metal dissolved in liquid ammonia, dil solution is always blue coloured.

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

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

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

All alkali metals dissolve in anhydrous liquid ammonia to give blue colour solution. It is the ammoniated electron which is reponsible for the blue colour of the solution, and the electrical conductivity is due to the ammoniated cation, [M(NH_(3))_(x)]^(+) as well as the ammoniated electron, [e(NH_(3))_(y)]^(-) , value of x and y depend on the extent of solvation by NH_(3) . Dilute solutions are paramagnetic due to free ammoniated electrons. Q. Which of the following statement about solution of alkali metals in liquid ammonia is correct?