A reaction having equal energies of activation for forward and reverse reactions has
1
ΔS = 0
2
ΔG = 0
3
ΔH = 0
4
ΔH = ΔG = ΔS = 0
Official Solution
Correct Option:
(3)
The correct option is (C): ΔH = 0.
02
PYQ 2017
medium
chemistryID: neet-ug-
Identify A and predict the type of reaction
1
2
3
4
Official Solution
Correct Option:
(1)
The correct option is (A): .
03
PYQ 2020
medium
chemistryID: neet-ug-
For the reaction, , the correct option is :
1
and
2
and
3
and
4
and
Official Solution
Correct Option:
(4)
The correct option is (D) : and
04
PYQ 2020
medium
chemistryID: neet-ug-
Elimination reaction of 2-Bromo pentane to form pent-2-ene is :
1
β-Elimination reaction
2
Follows Zaitsev rule
3
Dehydrohalogenation reaction
4
Dehydration reaction
Official Solution
Correct Option:
(1)
The correct option is (A) :β-Elimination reaction
About Chemical Reaction - NEET-UG
Chemical Reaction is a vital chapter for NEET-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 Chemical Reaction 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.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Chemical Reaction carry the most weight. Then, tackle the questions iteratively to solidify your understanding.
