Difficulty distribution
How the classified questions are distributed by difficulty.
5questions
Not classified
5
100%
Redox Reactions - Physical Chemistry - Chemistry Previous Year Questions
Practice Redox Reactions - Physical Chemistry - Chemistry previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
4Papers
2Years
5Questions
1Topics
Redox Reactions question pattern
Every graph below is calculated only from this selection.
Questions by year
Year-wise coverage for Redox Reactions. Each bar uses a separate theme-derived color.
Question type distribution
MCQ, numerical, multiple-select and other formats found in these papers.
5questions
Multiple Choices
5
100%
Subject weightage
Top subjects by unique question coverage.
Most asked topics
Top topics across the included previous year papers.
Subtopic coverage
Top subtopics inside this exact selection.
Paper coverage
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Included previous year papers
Newest papers appear first. Sort by year, question coverage or name.
| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| MHT CET (PCB) 2025 9th April Evening Shift | 2025 | 1 | View paper |
| MHT CET (PCB) 2025 9th April Morning Shift | 2025 | 2 | View paper |
| MHT CET (PCB) 2024 22th April Evening Shift | 2024 | 1 | View paper |
| MHT CET (PCB) 2024 22th April Morning Shift | 2024 | 1 | View paper |
All Redox Reactions previous year questions
Practice every matching question in batches of 20, with every available option.
2024 Β· Chemistry Β· Physical Chemistry Β· Redox Reactions
MHT CET (PCB) 2024 22th April Evening Shift
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.
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2024 Β· Chemistry Β· Physical Chemistry Β· Redox Reactions
MHT CET (PCB) 2024 22th April Morning Shift
Which of the following changes exhibit that nitrogen undergoes oxidation?
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2025 Β· Chemistry Β· Physical Chemistry Β· Redox Reactions
MHT CET (PCB) 2025 9th April Evening Shift
What is the average oxidation number of carbon in carbon suboxide $\mathrm{C}_3 \mathrm{O}_2$ ?
2025 Β· Chemistry Β· Physical Chemistry Β· Redox Reactions
MHT CET (PCB) 2025 9th April Morning Shift
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.
2025 Β· Chemistry Β· Physical Chemistry Β· Redox Reactions
MHT CET (PCB) 2025 9th April Morning Shift
What is the number of electrons released in conversion of $\mathrm{C}_2 \mathrm{O}_4^{2-}$ to $\mathrm{CO}_2$ ?