Chemical Engineering - Fertiliser Technology - Discussion

Discussion Forum : Fertiliser Technology - Section 3 (Q.No. 29)

Fertiliser Technology

29.

Chemical formula of metaphosphoric acid is

H₃PO₄

H₄P₂O₇

HPO₃

same as that of pyrophosphoric acid

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

6 comments Page 1 of 1.

Arjun Singh said: 3 years ago

H3Po4 is called ortho phosphoric acid.

GGK said: 3 years ago

Both HPO3 and H3P3O9 are Meta. Phosphoric acid.

Raman said: 5 years ago

HPO3 is the right answer.

Naresh kumar said: 5 years ago

Metaphosphoric acid is H3P3O9.

Baby said: 8 years ago

Yes, H3P3O9 is metaphoshoric acid.

Vijay Parmar said: 9 years ago

Metaphosphoric acid (H3P3O9).

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