Question

The colloidal particles of Ferric hydroxide sol are positive or negatively charged​

Answer 1

Explanation:

These particles adsorb Fe3+ ions preferentially from the solution to give positive charge to the sol particles. thus The colladial particles in ferric hydroxide carry positive charge and hence ferric hydroxide solution is positively charged.

Answer 2

Answer:

These particles adsorb Fe3+ ions preferentially from the solution to give positive charge to the sol particles. thus The colladial particles in ferric hydroxide carry positive charge and hence ferric hydroxide solution is positively charged.

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