On addition of one ml solution of \[10%NaCl\] to 10 ml gold sol in the presence of 0.25 gm of starch, the coagulation is just prevented. Starch has the following gold number [MP PET/PMT 1988]

On addition of one ml solution of \[10%NaCl\] to 10 ml gold sol in the

1.	On addition of one ml solution of \[10%NaCl\] to 10 ml gold sol in the presence of 0.25 gm of starch, the coagulation is just prevented. Starch has the following gold number [MP PET/PMT 1988]
A.	0.025
B.	0.25
C.	0.5
D.	250
Answer» E.

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On addition of one ml solution of \[10%NaCl\] to 10 ml gold sol in the presence of 0.25 gm of starch, the coagulation is just prevented. Starch has the following gold number [MP PET/PMT 1988]

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