Question:
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
Solution:
Option (iv) Cs is the answer.
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.