Q8Multiple choice
The order of decreasing ionisation enthalpy in alkali metals is
- (i)Na > Li > K > Rb
- (ii)Rb < Na < K < Li
- (iii)Li > Na > K > Rb
- (iv)K < Li < Na < Rb
Show answer
(iii) Li > Na > K > Rb
The order of decreasing ionisation enthalpy in alkali metals is
(iii) Li > Na > K > Rb