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Indicate which of the solutions listed could be used to distinguish between the pairs of solutions. 1. Test tube A contains 0.1M NaNO3 solution and

Indicate which of the solutions listed could be used to distinguish between the pairs of solutions.

1. Test tube A contains 0.1M NaNO3 solution and test tube B contains 0.1 Ba(NO3)2 solution.

K2SO4
KBr
KC2H3O2
KCl

2. Test tube C contains 0.1M NaCl solution and test tube D contains 0.5M ZnCl2.

CsC2H3O2
CsI
CsNO3
CsOH

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