Question

Which of the following is true about alkali metal - liquid $N{H}_3$ solutions?

• A. The solutions are good conductor of electricity and main current carriers are solvated electrons
• B. On standing, the solution slowly liberates $H_2$ gas
• C. $NaN{H}_2$ can be conveniently prepared by treatment of $Na$ with liquid $N{H}_3$ in presence of a trace of $FeC{l}_3$
• D. All of the above

Answer 1

The correct option is D All of the above

All are properties of liquid $N{H}_3$-alkali metal solutions.