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1. |
What are the types of bonds present in CuSO4 5H2O ? |
A. | Electrovalent and covalent |
B. | Electrovalent and co-ordinate |
C. | Electrovalent, covalent, co-ordinate and hydrogen bond |
D. | Covalent and co-ordinate covalent |
Answer» D. Covalent and co-ordinate covalent | |