ICSE Class 10 Chemistry 2018 Solved Paper
Show Para
Give a reason for each of the following :
© examsnet.com
Question : 27
Total: 80
Ionisation potential increases across a period, from left to right.
Solution:
Moving from left to right in a period the nuclear charge increases but atomic size decrease due to the energy required to remove one electron from the valence shell go on increasing i.e., ionisation potential increases.
© examsnet.com
Go to Question: