Chemistry - Redox Reactions
Practise 6 VITEEE previous year questions on Redox Reactions, compiled from papers spanning 2006 to 2024. Each question is pulled directly from the actual exam paper it appeared in, so you're practising in the exact style and difficulty VITEEE tests.
Redox Reactions has been asked in 5 of the 18 years of VITEEE papers analysed (2006–2024), with 6 questions in all. 33% of them were easy, 50% moderate and 17% tough. Most of its questions came from 2024, with 2 questions that year. In the last three years (2022–2024) it had 2 questions across 1 paper, about 2 per paper.
The chapter's 5 topics are not weighted equally: Oxidation number (2 questions, 33%), Balancing of redox reactions (1 question, 17%), and Equivalence concept (1 question, 17%) have been asked the most. Over the last five years the most frequent topics have been Balancing of redox reactions (1) and Redox titration (1). Equivalence concept has produced the most tough questions (1).
- 1For the given redox reaction, what will be the sum of and ?2024Balancing of redox reactions
- 2Ozone is determined quantitatively by first reacting it with excess of KI at a particular pH and then titrating the thus, liberated with a s2024Redox titration
- 3Acidified potassium dichromate is treated with hydrogen sulphide. In the reaction, the oxidation number of chromium2019Oxidation number
- 4In the reaction, the number of electrons transferred from the reductant to the oxidant is2014Oxidation and Reduction Reactions
- 5The oxidation number of oxygen in is2008Oxidation number
- 6The equivalent weight of potassium permanganate when it acts as oxidising agent in ferrous ion estimation is2006Equivalence concept
Frequently Asked Questions
1.How many questions are available for Redox Reactions?
This chapter includes 6 questions compiled from VITEEE papers spanning 2006 to 2024.
2.Are these questions only from VITEEE, or from other exams too?
These are VITEEE questions specifically for the Redox Reactions chapter. Questions from other exams like JEE Main or NTA Abhyas (JEE Main) are organised separately under their respective exam sections.
3.Is Redox Reactions an important chapter for VITEEE Chemistry?
Redox Reactions has appeared in 5 of the 18 years of VITEEE papers covered here, with 6 questions across 5 papers - about one per paper it appears in.
4.What is the difficulty level of Redox Reactions questions in VITEEE?
Of the 6 questions analysed for this chapter, 33% are easy, 50% moderate and 17% tough. 2024 had the most, with 2 questions.
5.Which topics in Redox Reactions should I focus on?
These topics have carried the most weightage in Redox Reactions:
- Oxidation number - 2 questions (33%)
- Balancing of redox reactions - 1 question (17%)
- Equivalence concept - 1 question (17%)
- Equivalence concept has produced the most tough questions (1).
6.Is Redox Reactions's weightage in VITEEE going up or down?
Across all 5 papers analysed, Redox Reactions has averaged about 1.2 questions per paper. In the last three years (2022–2024), that average has risen, at about 2.0 questions per paper. Use the year-wise numbers on this page for the exact trend before you decide how much time to give it.