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The order of the oxidation state of the phosphorus atom in H 3 P O 2 , H 3 P O 4 , H 3 P O 3 and H 4 P 2 O 6 is

Options

  1. AH 3 P O 4 > H 4 P 2 O 6 > H 3 P O 3 > H 3 P O 2
  2. BH 3 P O 3 > H 3 P O 2 > H 3 P O 4 > H 4 P 2 O 6
  3. CH 3 P O 2 > H 3 P O 3 > H 4 P 2 O 6 > H 3 P O 4
  4. DH 3 P O 4 > H 3 P O 2 > H 3 P O 3 > H 4 P 2 O 6

Correct answer

A. H 3 P O 4 > H 4 P 2 O 6 > H 3 P O 3 > H 3 P O 2

Step-by-step solution

Hence answer is H 3 P O 4 > H 4 P 2 O 6 > H 3 P O 3 > H 3 P O 2

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