1.

Which of the following represents the isopolyacid of phosphorus ?

Answer»

`{:(""O""O),(""||""||),(H-P-O-P-O-H),(""|""|),(""O-H""O-H):}`
`H - OVERSET(O) overset(||) UNDERSET(OH) underset(|)P - overset(O) overset(||)P -underset(OH) underset(|) OH`
`H-overset(O) overset(||) underset(OH) underset(|)P - O - overset(O) overset(||) underset(H) underset(|)P - H`
`HO - overset(O) overset(||) underset(OH) underset(|) P -O- overset(O) overset(||) underset(OH) underset(|)P - OH`

Answer :D


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