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Assertion : the nature of chemical bonding HF molecule is ionic in nature Reason: the difference in electronegativity values H and F is 1.9 |
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Answer» A and R are correct ,R explains A.Explanation:According to Pauling scale, if the ELECTRONEGATIVITY is GREATER than 1.7 , the BOND is considered to be IONIC. Electronegativity of H = 2.1 Electronegativity of F = 4.0 we get, Electronegativity of HF = 6.1Hope this will helps youPlz follow and support my ANSWER. |
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