KVPY Sample Paper KVPY Stream-SX Model Paper-30

  • question_answer
    The structures of beryllium chloride in the solid state and vapour phase, respectively, are:

    A) chain and chain

    B) dimeric and dimeric

    C) dimeric and chain

    D) chain and dimeric

    Correct Answer: D

    Solution :

    Solid state-chain
    In vapour state dimeric


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