The normality of 0.3 H_3PO_3 is

1.	The normality of 0.3 H_3PO_3 is
Answer» 0.1 0.9 0.3 0.6 Solution :`HO-UNDERSET(H)underset(\|)OVERSET(OH)overset(\|)P=O` n = 2 , `N = M xx n = 0.3 xx 2 = 0.6`

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