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NEST2018Chemistryp Block Elements (Group 15, 16, 17 & 18)

In H ₃ PO ₂ and H ₃ PO ₃ , the numbers of P - H bonds are, respectively,

Options

  1. A1,1
  2. B1,2
  3. C2,1
  4. D3,2

Correct answer

C. 2,1

Step-by-step solution

No solution available.

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