Home
Class 12
CHEMISTRY
The dispersed phase in colloidal iron (I...

The dispersed phase in colloidal iron (III) hydroxide and colloidal gold is positively and negatively charged respectively . Which of the following statements is not correct ?

A

Mixing the sols has no effect

B

Coagulation in both sols can be brought about by electrophoresis

C

Magnesium chloride solution coagulates, the gold sol more readily than the iron (III) hyroxide sol.

D

Sodium sulphate solution causes coagulation in both sols.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

The dispersed phase in colloidal iron (III) hydroxide and collodial gold is positively and negtively charged respectively with of the following statement is not correct ?

Which of the followings is not correct about colloids?

Which of the following is not a colloid ?

Which of the following is not a colloid?

Which of the following statements about colloids is false?

Which of the following is not a colloidal systems ?

Which of the following is not a lyophilic colloid ?

Which of the following act as a protective colloids?

The false statement about iron (III) hydroxide is that: