Redox Reactions PYQs - Last 10 Years
MHT CET (Biology) / Chemistry / Physical Chemistry / 7 recent questions
ChemistryPhysical Chemistry2016-2025
Practice 7 MHT CET (Biology) Chemistry questions from Redox Reactions. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
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Chemistry / Physical Chemistry
2024-2025
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7
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2021-2025
7
Last 10 Years
2016-2025
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7 in last 5 years7 in last 10 years
Last 10 Years Redox Reactions Questions
Showing 7 of 7 filtered questions.
1Redox Reactions
What is the number of electrons released in conversion of $\mathrm{C}_2 \mathrm{O}_4^{2-}$ to $\mathrm{CO}_2$ ?
MCQ+1 / -02025
2Redox Reactions
Calculate the number of electrons required to reduce completely $0.1 \mathrm{~mol} \mathrm{Al}^{+3}$ ions from aqueous $\mathrm{Al}_2\left(\mathrm{SO}_4\right)_3$ solution.
MCQ+1 / -02025
3Redox Reactions
What is change in oxidation number of ' Mn ' during the decolourisation of acidified potassium permanganate by moist sulfur dioxide?
MCQ+1 / -02025
4Redox Reactions
What is the average oxidation number of carbon in carbon suboxide $\mathrm{C}_3 \mathrm{O}_2$ ?
MCQ+1 / -02025
5Redox Reactions
Which of the following changes exhibit that nitrogen undergoes oxidation?
MCQ+1 / -02024
6Redox Reactions
Calculate the number of moles of electrons required to convert $1.1 \mathrm{~mol} \mathrm{Cr}_2 \mathrm{O}_7^{2-}$ to $\mathrm{Cr}^{3+}$ in acidic medium.
MCQ+1 / -02024
7Redox Reactions
Identify oxidant in following reaction.
\(3 \mathrm{H}_3 \mathrm{AsO}_{3(\mathrm{aq})}+\mathrm{BrO}_{3(\mathrm{aq})}^{-} \longrightarrow \mathrm{Br}_{(\mathrm{aq})}^{-}+3 \mathrm{H}_3 \mathrm{AsO}_{4(\mathrm{aq})}\)
\(3 \mathrm{H}_3 \mathrm{AsO}_{3(\mathrm{aq})}+\mathrm{BrO}_{3(\mathrm{aq})}^{-} \longrightarrow \mathrm{Br}_{(\mathrm{aq})}^{-}+3 \mathrm{H}_3 \mathrm{AsO}_{4(\mathrm{aq})}\)
MCQ+1 / -02024