Arrange the acids (I) \[{{H}_{2}}S{{O}_{3}}\] (II) H3PO3 and (III) HClO3 in the decreasing order of acidity [UPSEAT 2001]

Arrange the acids (I) \[{{H}_{2}}S{{O}_{3}}\] (II) H3PO3 and (III) HCl

1.	Arrange the acids (I) \[{{H}_{2}}S{{O}_{3}}\] (II) H3PO3 and (III) HClO3 in the decreasing order of acidity [UPSEAT 2001]
A.	I > III > II
B.	I > II > III
C.	II > III > I
D.	III > I > II
Answer» E.

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Arrange the acids (I) \[{{H}_{2}}S{{O}_{3}}\] (II) H3PO3 and (III) HClO3 in the decreasing order of acidity [UPSEAT 2001]

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