"Lithium and beryllium have high polarising powers due to which they distort the electron cloud of the anion and hence according to Fajans rule form covalent bonds."
Advertisement space available
Reach thousands of daily viewers · size 1200 x 200
Gabriel Tonks
Pyjama Man
Mr. Suit
Reach thousands of daily viewers · size 970 x 90
1969 · ★ 7.2
2019 · ★ 6.8
2018 · ★ 7.5
1986 · ★ 7.0
1961 · ★ 7.2
1974 · ★ 6.4
2026 · ★ 7.5
2016 · ★ 6.6
1928 · ★ 5.8
2017 · ★ 7.5
2018 · ★ 6.9
2013 · ★ 8.2
1992 · ★ 6.3
2013 · ★ 6.9
2020 · ★ 6.7
1914 · ★ 6.1
2018 · ★ 6.6
1938 · ★ 6.5
2020 · ★ 7.7
1974 · ★ 6.9
