Haryana PMT Haryana PMT Solved Paper-2011

  • question_answer
    Which of the following halides has maximum melting point?

    A)  \[NaF\]

    B)  \[NaCl\]

    C)  \[NaBr\]

    D)  \[NaI\]

    Correct Answer: A

    Solution :

                    NaF has maximum melting point. Melting point decreases with increase in the size of halide ion and their bond energy get lower.


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