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Principles Related to Practical Chemistry — JEE Main Previous Year Questions

Practise every JEE Main PYQ from Principles Related to Practical Chemistry with step-by-step AI solutions. Based on 25 years of papers, Principles Related to Practical Chemistry carries about 3.1% of the Chemistry section (~0.8 questions) — here are the concepts that get tested most, and how to master them.

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3.1%
of the Chemistry paper
~0.8
questions (~25 attempted)
#15
of 19 Chemistry chapters
Most-tested concepts

What JEE Main asks from Principles Related to Practical Chemistry

Across 25 years of JEE Main papers, examiners return to these concepts most often — practise the PYQs on each:

Detection of functional groupsSalt analysisOrganic synthesisDetection of anions
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Chapter-wise PYQs

Every real JEE Main question from Principles Related to Practical Chemistry, organised topic by topic.

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AI-predicted 2027 questions

Fresh questions forecast for Principles Related to Practical Chemistry from historical patterns.

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FAQ

Frequently asked questions

On average about 0.8 questions (3.1% of the Chemistry paper), based on JEEnius's analysis of 25 years of JEE Main papers. It ranks #15 of 19 Chemistry chapters by weightage.
The most frequently tested concepts are: Detection of functional groups, Salt analysis, Organic synthesis, Detection of anions. JEEnius lets you practise JEE Main PYQs on each of these with step-by-step solutions.
Yes. Unlimited JEE Main previous year questions are free, including Principles Related to Practical Chemistry. Paid plans add unlimited AI doubt solving and AI-predicted 2027 questions.
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