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Reactions Questions

Practice 5 Reactions questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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5
Total Questions
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1
Easy
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4
Medium
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0
Hard
Practice by Exam:Chemistry(4)Physics(1)

About Reactions — practice questions, PYQs & concepts

Reactions is a frequently-tested topic on Chemistry, Physics. ExamTest.live currently lists 5 Reactions questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year — every answer key is free, no sign-up required.

Reactions weight in competitive exams

Across our Reactions question bank, the largest sources are Chemistry (4) and Physics (1). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 1 easy Reactions questions are available — build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
  • Time yourself: Every question shows the average solve time so you can benchmark your speed against other students.
  • Read every explanation: Even on questions you got right — the explanation often surfaces a faster approach you can reuse.

All Reactions Questions(1–5 of 5)

Filter:
Q1easymcqPhysicsAIEEE 20062026
0% accuracy
When nuclei are bombarded by protons, and the resultant nuclei are , the emitted particles will be:
Q2mediummcqChemistryAIEEE 20072026
0% accuracy
Identify the incorrect statement among the following:
Q3mediummcqChemistryNEET (UG) 20242026
Given below are two statements:Statement I: Aniline does not undergo Friedel-Crafts alkylation.Statement II: Aniline cannot be prepared through Gabriel phthalimide synthesis.
Q4mediummcqChemistryChemistry
Which of the following statements is incorrect?
Q5mediummcqChemistryChemistry
Acetone is treated with excess of ethanol in the presence of hydrochloric acid. The product obtained is:
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Frequently Asked Questions

How many Reactions questions are on ExamTest.live?▼
We have 5 Reactions questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Reactions MCQs free?▼
Yes. All Reactions questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Reactions questions?▼
Reactions questions are commonly asked in Chemistry, Physics. You can filter by exam using the links above.
How do I practice Reactions questions effectively?▼
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.