In lyophilic colloids,if the protective power | vedclass

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(A) The gold number is defined as the minimum weight of a protective colloid in milligrams that prevents the coagulation of $10 \ mL$ of a gold sol wh

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Lower than the gold number

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(A) The gold number is defined as the minimum weight of a protective colloid in milligrams that prevents the coagulation of $10 \ mL$ of a gold sol when $1 \ mL$ of $10\%$ $NaCl$ solution is added to it.Since the gold number is inversely proportional to the protective power of the colloid,a higher protective power implies a lower gold number.

In lyophilic colloids,if the protective power is higher,then the gold number is:

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