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BITSAT2015ChemistryChemical Bonding and Molecular StructureActual

Which of the following molecule/ion has all the three types of bonds, electrovalent, covalent and co-ordinate:

Options

  1. AHCl
  2. BNH ₄⁺
  3. CCl ⁻
  4. DH ₂ O ₂

Correct answer

B. NH ₄⁺

Step-by-step solution

Bond structure of molecules are: HCl = H ⁺- Cl ⁻ hence, clearly NH ₄⁺ ion contains all three types of bonds.

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