The types of bonds present in CuSO4.5H2O are
Electrovalent, covalent
Covalent, co - ordinate covalent
Electrovalent, covalent, co-ordinate and hydrogen bond
Electrovalent
4 H2O have dative bond & 1 H2O has hydrogen bond with SO−24
Which molecule possesses electrovalent, covalent & co-ordinate bond?