MCQ
$\mathrm{Fe}(\mathrm{OH})_3$ sol is:
- AMacro molecular colloid.
- ✓Multi molecular colloid.
- CMicelles.
- DNegative colloid.
✓
Answer
Correct option: B.
Multi molecular colloid.
When a large number of atoms of a substance combine in a dispersion medium having size in the colloidal, the filmed solutions are called multimolecular colloids.
Sulphur solution consists of particles containing about a thousands of $S_8$ molecules$. \ce{Fe(OH)_3}$ is a multimolecular colloids.
Sulphur solution consists of particles containing about a thousands of $S_8$ molecules$. \ce{Fe(OH)_3}$ is a multimolecular colloids.
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