Multiple choice

Which one of the following sets of molecules has all three types of bonds i.e, electrovalent, covalent and coordinate bonds?

  1. CuSO4.5H2O, NH4Cl, K4[Fe(CN)6]

  2. NH3.BF3, KNH2, AgNO3

  3. [Co(NH3)3Cl3], [Co(NH3)6]Cl3, [Co(NH3)5Cl]Cl2

  4. K3[Fe(CN)6], H3O+, [Cu(NH3)4]SO4

  5. S8, P4, O3

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This option is correct because all molecules have all three types of bonds i.e., electrovalent, covalent and coordinate bonds.