1.

25ml of a solution containing HCl and H_(2) SO_(4) required 10ml of a 1N NaOH solutionfor neutralization. 20ml of the same acid mixture on being treated with an excess of AgNO_(3) gives 0.1435 g of AgCl. The normality of the HCl and the normality of the H_(2) SO_(4) are respectivley.

Answer»

0.40N and 0.05N
0.5 N and 0.35 N
0.05 N and 0.25N
0.40 N and 0.5 N

ANSWER :B


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