Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A dilute solution of manganese(II) nitrate and lead dioxide is boiled with a little concentrated nitric acid. A coloured compound (X) is formed. Compound (X) is :
Text Solution
Verified by ExpertsThe correct answer is:
B
5PbO 2 + 2Mn 2+ + 4H + — → 2MnO 4– (violet red or purple red) + 5Pb 2+ + 2H 2 O.
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