Q60 · CSIR-NET Chemistry, December 2012

Paper: CSIR-NET December 2012 · Subject: Inorganic Chemistry · Chapter: Main Group Elements · Topic: Main Group Elements – General · Marks: 2 · Difficulty: Easy

The electronegativity differences is the highest for the pair

(a)Li, Cl

(b)K, F

(c)Na, Cl

(d)Li, F

Answer

Answer: B ✓ checked by 4AB · confidence high

Explanation

K (0.82) and F (3.98) give the largest electronegativity difference, 3.16.

Study loop for Main Group Elements

1. Practise the PYQsPrevious-year questions, with answers

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