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IAT IISER2020Chemistryp Block Elements (Group 15, 16, 17 & 18)

Which one of the following statements is NOT correct?

Options

  1. AH ₃ PO ₂ is a monobasic acid.
  2. BH ₃ PO ₄ is a tribasic acid.
  3. CH ₃ PO ₃ is a dibasic acid.
  4. DH ₃ PO ₂ is a tribasic acid.

Correct answer

D. H ₃ PO ₂ is a tribasic acid.

Step-by-step solution

No solution available.

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