Calculate x + y + z for H3PO3 acid, where x is no. of lone pairs, y is no. of \sigma bonds and z is no. of \pi bonds. | Chemical Bonding — Chem-Mantra | Chem-Mantra

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Question

Calculate x + y + z for H3PO3 acid, where x is no. of lone pairs, y is no. of \sigma bonds and z is no. of \pi bonds.

Answer: ANSWER: 13

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