Q1Multiple choice
The alkali metals are low melting. Which of the following alkali metal is expected to melt if the room temperature rises to 30°C?
- (i)Na
- (ii)K
- (iii)Rb
- (iv)Cs
Show answer
(iv) Cs
The alkali metals are low melting. Which of the following alkali metal is expected to melt if the room temperature rises to 30°C?
(iv) Cs