Gold number gives an indication of | Surface Chemistry — Chem-Mantra | Chem-Mantra

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Gold number gives an indication of — Surface Chemistry Chemistry Question

Question

Gold number gives an indication of

Answer: A

💡 Solution & Explanation

The passage explicitly states that the gold number is introduced to express the protective power of lyophilic colloids. It indicates the protective nature of a colloid. Therefore, correct answer is A.

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