The polarising ability of which one of the following is highest - Vidyadip

MCQ

The polarising ability of which one of the following is highest

✓
Small highly $+ve$ ion
B
Large $+ve$ ion
C
Small highly $-ve$ ion
D
Large $-ve$ ion

✓

Answer

Correct option: A.

Small highly $+ve$ ion

(a) Due to Raving small in size and electron defficient in nature it has highest polarising ability we can use Fazan's rule to understand it further.

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