1.

Statement-1 : 0.1 M HCl solution has higher ozmotic pressure than "0.1 M NaCl" solution. Statement-2 : Cl^(-) ions being common, the small size H^(+) ions have greater ionic mobility than large size Na^(+) ions.

Answer»

Statement-1 is TRUE, Statement-2 is True , Statement-2 is a CORRECT explanation of Statement-1.
Statement-1 is True, Statement-2 is True , Statement-2 is NOT a correct explanation for Statement-1.
Statement-1 is True, Statement-2 is False.
Statement-1 is False, Statement-2 is True.

Solution :Correct Statement - 1. 0.1 M HCl and 0.1 M NACL have the same osmotic PRESSURE because HCl and NaCl dissociate to produce two PARTICLES each.


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