On hydrolysis, NCl_(3) gives NH_3 and HOCl while PCl_3 gives H_3PO_3 a – InterviewSolution

1.	On hydrolysis, NCl_(3) gives NH_3 and HOCl while PCl_3 gives H_3PO_3 and HCl - explain.
Answer» Solution :The acidity of a MOLECULE DEPENDS on BOND polarity of central atom and hydrogen. GREATER the polarity, higher will be the acidity. The polarity of bond depends on the electronegativity of the central atom. Since, S is more ELECTRONEGATIVE then p, `H_2S` is more acidic than `PH_3`

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