First slide

Periodicity in atomic properties

Question

Which has the largest first ionisation energy?

Moderate

A

Na
B

K
C

Rb
D

Li

Solution

IE₁ decreases down the group 1 elements.
So IE₁ of Li is high in group 1 elements.

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App