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On adding AgNO(3) solution to KI solutio...

On adding `AgNO_(3)` solution to KI solution, a negatively charged colloidal sol will be formed in which of the following conditions ?

A

50 ml of 0.1M `AgNO_(3)` +50 mL of 0.1 M Kl

B

50 mL of 1M `AgNO_(3)+`50 mL of 1.5 M Kl

C

50 mL of 1 M `AgNO_(3)`+50mL of 2M Kl

D

50 mL of 2M `AgNO_(3)`+ 50mL of 1.5 M Kl

Text Solution

Verified by Experts

The correct Answer is:
B
In compare of 1.5 M Kl is conc solution and Ln 2M Kl solution extra `K^(+)` ion can lead coagulation so better option is 1.5 M Kl
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