Question

Arrange elements Mg, Si, Cl and P in increasing order of their atomic radii?
(A) Cl, P, Si, Mg (B) Mg, Si, P, Cl (C) P, Si, Mg, Cl (D) Si, P, Cl, Mg

Answer 1

Answer:

cl,P, Si, Mg

hope it helps u!!

Answer 2

Answer:

As atomic radii decreases across a period

therefore its increasing order will be :

A ) Cl< P < Si < Mg

B) Cl< P < Si < Mg

C) Cl< P < Si < Mg

D) Cl< P < Si < Mg