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NEET UG CHEMISTRY MCQ: CHEMICAL BONDING & MOLECULAR STRUCTURE
1
Hard
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Application
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If the electronegativity difference between two atoms A and B is 2.0, then the percentage of covalent character in the molecule is
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Correct option: A
0.54
Option A (0.54) is correct because it represents the approximate percentage of covalent character when the electronegativity difference is 2.0, based on the Pauling scale and related empirical formulas.