Question

cycloTrimetaphosphoric acid. no of sigma and double bond

Answer 1

Answer:

a,b,c are three π bonds and numerics 1 to 12 are sigma (σ) bonds.

Answer 2

Explanation:

(HPO₃ )₃ --cycloTrimetaphosphoric acid

It has 3 Double bond as P =O

and 12 Sigma bond as P-O

                Hope you understand

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