Extraction of Metals - Result Question 39
39. Type of bonds present in $CuSO _4 \cdot 5 H _2 O$ are only
(1983)
(a) electrovalent and covalent
(b) electrovalent and coordinate covalent
(c) electrovalent, covalent and coordinate covalent
(d) covalent and coordinate covalent
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Answer:
Correct Answer: 39. (c)
Solution:
- The actual representation of $CuSO _4 \cdot 5 H _2 O$ (blue vitriol) is $\left[Cu\left(H _2 O\right) _4\right] SO _4 \cdot H _2 O$ and it has covalent, ionic and coordinate covalent bonds.
BETA
