InterviewSolution
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InterviewSolution
| 1. |
A freshly formed ppt of `SnO_(2)` is peptized by a small amount of `NaOH` . These colloidal particles may be represented asA. `[SnOH_(2)]SnO_(3)^(2-),2Na^(o+)`B. `[SnOH_(2)]Sn^(4+),O^(2-)`C. `[SnOH_(2)]Na^(o+),OH^(Θ)`D. `[SnO_(2)]Sn^(4+),OH^(Θ)` |
| Answer» Correct Answer - A | |