Which of the following statements about the given reaction are correct ? MnO2 + 4HCl -> MnCl2 + Cl2 + 2H2O (i) MnO2 is…

CBSE Class 10 Science PYQ · Chemical Reactions and Equations · Oxidation and reduction (redox) · 1 Mark · May 2026

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331 Mark · May 2026
Which of the following statements about the given reaction are correct ?
$\ce{MnO2 + 4HCl -> MnCl2 + Cl2 + 2H2O}$
(i) $\ce{MnO2}$ is getting reduced.
(ii) $\ce{HCl}$ is getting oxidised.
(iii) $\ce{MnO2}$ acts as an oxidising agent.
(iv) $\ce{MnO2}$ acts as a reducing agent.
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(A)/ (i), (ii) and (iii) (1 Mark)
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