Which of the following is a multimolecular co | vedclass

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Question

(C) Multimolecular Colloids: When a large number of atoms or small molecules (having diameters of less than $1 \, nm$) of a substance combine together

Vedclass · Accepted Answer

Gold sol

Vedclass · Answer

(C) Multimolecular Colloids: When a large number of atoms or small molecules (having diameters of less than $1 \, nm$) of a substance combine together in a dispersion medium to form aggregates having size in the colloidal range,the colloidal solutions thus formed are called multimolecular colloids.These particles are held together by Van der Waals' forces.Examples include gold sol,sulphur sol,etc.$A$ gold sol contains particles of various sizes composed of several atoms of gold.Therefore,the correct answer is gold sol.

Which of the following is a multimolecular colloid?

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