A white precipitate of Sn(OH)4 is peptized with dil. HCl. The sol particle will carry :
Correct answer: A. Positive charge
- A. Positive charge
- B. Negative charge
- C. Sometimes positive and sometimes negative charge
- D. No charge
Explanation
The sol particle will carry positive charge.
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About Solutions and Colloids
Solutions are described using molarity, molality, normality, mole fraction, percentage concentration and parts per million. Coverage also includes vapour-pressure lowering, boiling-point elevation, freezing-point depression and osmotic pressure, then distinguishes true solutions, colloids and suspensions by particle size, stability, light scattering and settling.
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