Chemistry, asked by adesh03umesh, 1 year ago

The atomic size of Ga and Al are almost same because

A more shielding effect of days electrons
B more shielding effect of fun orbital in gallium
C poor shielding of f orbitals in gallium
D high shielding effect of 3s 3d 3p electrons

Answers

Answered by Jopoul
0

Explanation:

The atomic radius of the Ga is less than Al because of poor screening effect. The atomic radius of Ga is slightly lesser than of Al because in going from Al to Ga, the electrons have already occupied 3d sub shell in Ga.

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