CHEMISTRY_JEE Advance 2022_S2 - Competishun – Live JEE & NEET Courses and Exam Prep

JEE Advance 2022

Paper-2

Multiple correct answers - Select all that apply

Question

Choose the correct statement(s) among the following.

Select ALL correct options:

$\mathrm{SnCl}_2 \cdot 2 \mathrm{H}_2 \mathrm{O}$ is a reducing agent.

$\mathrm{SnO}_2$ reacts with KOH to form $\mathrm{K}_2\left[\mathrm{Sn}(\mathrm{OH})_6\right]$.

A solution of $\mathrm{PbCl}_2$ in HCl contains $\mathrm{Pb}^{2+}$ and $\mathrm{Cl}^{-}$ions.

The reaction of $\mathrm{Pb}_3 \mathrm{O}_4$ with hot dilute nitric acid to give $\mathrm{PbO}_2$ is a redox reaction.

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

⚠ Partially correct. Some answers are missing.

Solution

Question Tags

JEE Advance

Chemistry

Easy

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