Q.

Elecronegativity is the measure of -

A. Metallic character
B. Non-metallic character
C. Basic Character
D. None of these
Answer» B. Non-metallic character
Explanation: Electronegativity cannot be directly measured and must be calculated from other atomic or molecular properties. Several methods of calculation have been proposed, and although there may be small differences in the numerical values of the electro negativity, all methods show the same periodic trends between elements.
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