MHT-CET

9. Redox reactions question bank (Chemistry)

Practice 119 free MHT-CET Chemistry - 9. Redox reactions questions with answers and step-by-step solutions.

Q1.

Which of the following is $NOT$ a redox reaction?

(A)
$Zn + H_2SO_4 \rightarrow ZnSO_4 + H_2$
(B)
$Al(OH)_3 + 3HCl \rightarrow AlCl_3 + 3H_2O$
(C)
$Mg + 1/2O_2 \rightarrow MgO$
(D)
$Fe(s) + Cu^{2+}(aq) \rightarrow Fe^{2+}(aq) + Cu(s)$
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Q2.

For the following redox reaction, find the correct statement: $Sn^{2+} + 2Fe^{3+} \rightarrow Sn^{4+} + 2Fe^{2+}$

(A)
$Sn^{2+}$ is undergoing oxidation.
(B)
$Fe^{3+}$ is undergoing oxidation.
(C)
It is not a redox reaction.
(D)
Both $Sn^{2+}$ and $Fe^{3+}$ are oxidized.
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