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NTA Abhyas JEE Main2020Chemistryp Block Elements (Group 15, 16, 17 & 18)Practice

Which of the following is a cyclic oxoacid ?

Options

  1. AH 4 P 2 O 7
  2. BH 4 P 2 O 6
  3. CH 3 P 3 O 9
  4. DH 5 P 5 O 15

Correct answer

C. H 3 P 3 O 9

Step-by-step solution

H 3 P 3 O 9 is a cyclic trimetaphosphoric acid.

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