Question

Polar covalent compounds conduct electricity in their:

• A. Fused form
• B. Molten form
• C. Amorphous form
• D. Crystalline form

Answer 1

The correct option is B Molten form

The compounds having polar bonds are termed polar compounds. Polar substances in their pure forms, do not conduct electricity, but give conducting solutions when dissolved in polar solvents(Molten form).So Polar covalent compounds conduct electricity in their Molten form.
Hence option B is correct.