For the coagulation of negative |Surface Chemistry |JEEMAIN

JEE-MAIN 2021

17-03-2021 S2

Question

For the coagulation of a negative sol, the species below, that has the highest flocculating power is :

Select the correct option:

$\mathrm{SO}_4^{2-}$

$\mathrm{Ba}^{2+}$

$$ \mathrm{Na}^{+} $$

$\mathrm{PO}_4^{3-}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

To coagulate negative sol, cation with higher charge has higher coagulation value.

Question Tags

JEE Main

Chemistry

Easy

Start Preparing for JEE with Competishun