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BITSAT 2023 Shift 1 Solved Question Paper
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© examsnet.com
Question : 58
Total: 130
In the laboratory, manganese (II) salt is oxidised to permanganate ion in aqueous solution by
hydrogen peroxide
conc. nitric acid
peroxy disulphate
dichromate
Validate
Solution:
👈: Video Solution
In laboratory, manganese (II) ion salt is oxidised to permanganate ion in aqueous solution by peroxodisulphate.
2
Mn
2
+
+
5
S
2
O
8
2
−
+
8
H
2
O
→
peroxodisulphate
ion
2
MnO
4
−
+
10
SO
4
2
−
+
16
H
+
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