Year: 2019
Topic: Chemistry-Out Of Syllabus
Time :
1.
Which mixture of the solutions will lead to the formation of negatively charged colloidal [AgI]I
–
sol. ?
(1). 50 mL of 1 M AgNO
3
+ 50 mL of 2 M KI
(2). 50 mL of 2 M AgNO
3
+ 50 mL of 1.5 M KI
(3). 50 mL of 0.1 M AgNO
3
+ 50 mL of 0.1 M I
(4). 50 mL of 1 M AgNO
3
+ 50 mL of 0.5 M KI