Which of the following is tetrabasic acid?

Question

Which of the following is tetrabasic acid? (A) Hypophorous acid (B) Metaphosphoric acid (C) Pyrophosphoric acid (D) Orthophosphoric acid

Tardigrade Admin · Accepted Answer

Pyrophosphoric acid (H4P2O7) is tetrabasic acid. <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/5a59935d35bd695d301019efb01d7a03-.png" />

Q. Which of the following is tetrabasic acid?

Hypophorous acid

Metaphosphoric acid

Pyrophosphoric acid

Orthophosphoric acid

Pyrophosphoric acid $(H_{4} P_{2} O_{7})$ is tetrabasic acid.

Q. Which of the following is tetrabasic acid?

Hypophorous acid

Metaphosphoric acid

Pyrophosphoric acid

Orthophosphoric acid

Pyrophosphoric acid (H4​P2​O7​) is tetrabasic acid.

Pyrophosphoric acid $(H_{4} P_{2} O_{7})$ is tetrabasic acid.