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NEET UG CHEMISTRY MCQ: CHEMICAL BONDING & MOLECULAR STRUCTURE
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Medium
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Understanding
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Among NaF,NaCl,NaBr and NaI, the NaF has highest melting point because :
View answer and explanation
Correct option: A
It has maximum ionic character
Option A (It has maximum ionic character) is correct because the strength of ionic bonds, and thus the melting point, increases with increasing ionic character.
