1
BITSAT 2024
MCQ (Single Correct Answer)
+3
-1
What is the stoichiometric coefficient of $ \mathrm{SO}_{2} $ in the following balance reaction?
$ \mathrm{MnO}_{4}^{-}(a q)+\mathrm{SO}_{2}(\mathrm{~g}) \longrightarrow \mathrm{Mn}^{2+}(a q)^{-}+\mathrm{HSO}_{4}^{-}(a q) $
(in acidic solution)
2
BITSAT 2024
MCQ (Single Correct Answer)
+3
-1
Volume of $ M / 8 \mathrm{KMnO}_{4} $ solution required to react completely with $ 25.0 \mathrm{~cm}^{3} $ of $ \mathrm{M} / 4 \mathrm{FeSO}_{4} $ in acidic medium is.
3
BITSAT 2020
MCQ (Single Correct Answer)
+3
-1
How many mL of perhydrol is required to produce sufficient oxygen which can be used to completely convert 2 L of SO2 gas?
4
BITSAT 2020
MCQ (Single Correct Answer)
+3
-1
Choose the correct chemical reaction among the following:
Questions Asked from Redox Reactions (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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