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(A) The process of converting a freshly prepared precipitate into a colloidal sol by adding a small amount of an electrolyte is known as $Peptization$

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Peptization

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(A) The process of converting a freshly prepared precipitate into a colloidal sol by adding a small amount of an electrolyte is known as $Peptization$. The electrolyte added is called a $Peptizing 	ext{ } agent$. This occurs due to the preferential adsorption of ions from the electrolyte on the surface of the precipitate particles,leading to electrostatic repulsion and dispersion.

$A$ fresh precipitate can be transformed into a colloidal mixture by -

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