CUET-UG SERIES Chemistry
Redox Reactions
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
1
2024 2
2023 1
2021 Chapter Questions 4 MCQs
01
PYQ 2021
medium
chemistry ID: cuet-ug-
In the following reaction, identify X: }
1
2
3
4
02
PYQ 2023
medium
chemistry ID: cuet-ug-
Cr2+ is stronger reducing agent than Fe2+ because:
1
it has exactly full filled configuration
2
d3 configuration of Cr3+ is more stable than d5 configuration of Fe3+ in aqueous solution
3
oxidises easily to form Cr4+
4
Fe2+ is quite stable and does not oxidise
03
PYQ 2023
medium
chemistry ID: cuet-ug-
+ H2O + I- → MnO2 + OH- + X
Compound ‘X’ in the above reaction is :
Compound ‘X’ in the above reaction is :
1
I2
2
3
4
04
PYQ 2024
easy
chemistry ID: cuet-ug-
Formaldehyde undergoes Cannizzaro reaction because
(A) It has alpha-hydrogen atom.
(B) It does not have alpha-hydrogen atom.
(C) It does not undergo self-oxidation and reduction on heating with concentrated alkali.
(D) It undergoes self-oxidation and reduction on heating with concentrated alkali.
(A) It has alpha-hydrogen atom.
(B) It does not have alpha-hydrogen atom.
(C) It does not undergo self-oxidation and reduction on heating with concentrated alkali.
(D) It undergoes self-oxidation and reduction on heating with concentrated alkali.
About Redox Reactions - CUET-UG
Redox Reactions is a vital chapter for CUET-UG aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Redox Reactions PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
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Review the topic breakdown to see which sub-topics within Redox Reactions carry the most weight. Then, tackle the questions iteratively to solidify your understanding.