Fundamentholfundamenthol
JEE Main2019Chemistry
Q.

The number of water molecule(s) not coordinated to copper ion directly in CuSO4 × 5H2O, is

  1. A

    4

  2. B

    1

  3. C

    2

  4. D

    3

Solution

In CuSO4 × 5H2O, four H2O molecules are directly coordinated to the central metal ion while one H2O molecule is hydrogen bonded.

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