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JEE MAIN 2019
09-04-2019 - S1
Question
The number of water molecule(s) not coordinated to copper ion directly in $\mathrm{CuSO}_4 \cdot 5 \mathrm{H}_2 \mathrm{O}$, is
Select the correct option:
A
4
B
1
C
2
D
3
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
In $\mathrm{CuSO}_4 \cdot 5 \mathrm{H}_2 \mathrm{O}$, four $\mathrm{H}_2 \mathrm{O}$ molecules are directly coordinated to the central metal ion while one $\mathrm{H}_2 \mathrm{O}$ molecule is hydrogen bonded.
Question Tags
JEE Main
Chemistry
Easy
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