The number of steps, in which orthophosphoric acid is ionised, areA. 1 – InterviewSolution

InterviewSolution

1.	The number of steps, in which orthophosphoric acid is ionised, areA. 1B. 2C. 3D. 4
Answer» Correct Answer - C (i) `H_3 PO_4 rarr H^(oplus) + H_2 PO_4^(Ө)` (ii) `H_2 PO_4 ^(Ө) rarr H^(oplus) + HPO_4 ^(2-)` (iii) `HPO_4^(2-) rarr H^(oplus) + PO_4^(3 -)`.

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