Haemoglobin and gold sol are examples of:

Question:

Haemoglobin and gold sol are examples of:

  1. negatively charged sols

  2. positively charged sols]

  3. negatively and positively charged sols, respectively

  4. positively and negatively charged sols, respectively


Correct Option: , 4

Solution:

Haemoglobin $\longrightarrow$ positive sol

$\mathrm{Ag}-$ sol $\longrightarrow$ negative sol

Leave a comment

Close

Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now