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Principles Related to Practical Chemistry — NEET Previous Year Questions

Practise every NEET 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 2.3% of the Chemistry section (~1 questions) — here are the concepts that get tested most, and how to master them.

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2.3%
of the Chemistry paper
~1
questions (45 Q)
#20
of 20 Chemistry chapters
Most-tested concepts

What NEET asks from Principles Related to Practical Chemistry

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

Detection of extra elements (nitrogen, sulphur, halogens) in organic compounds; detection of functional groupsChemistry involved in the preparation of inorganic compounds (Mohr's salt, potash alum)Chemistry involved in the preparation of organic compounds (acetanilide, p-nitroacetanilide, aniline yellow, iodoform)Chemistry of titrimetric exercises - acids, bases and indicators; oxalic acid vs KMnO4; Mohr's salt vs KMnO4Chemical principles in qualitative salt analysis (cations and anions)Enthalpy of solution of CuSO4; enthalpy of neutralization of strong acid and strong basePreparation of lyophilic and lyophobic solsKinetic study of the reaction of iodide ions with hydrogen peroxide
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FAQ

Frequently asked questions

On average about 1 questions (2.3% of the Chemistry paper), based on JEEnius's analysis of 25 years of NEET papers. It ranks #20 of 20 Chemistry chapters by weightage.
The most frequently tested concepts are: Detection of extra elements (nitrogen, sulphur, halogens) in organic compounds; detection of functional groups, Chemistry involved in the preparation of inorganic compounds (Mohr's salt, potash alum), Chemistry involved in the preparation of organic compounds (acetanilide, p-nitroacetanilide, aniline yellow, iodoform), Chemistry of titrimetric exercises - acids, bases and indicators; oxalic acid vs KMnO4; Mohr's salt vs KMnO4, Chemical principles in qualitative salt analysis (cations and anions), Enthalpy of solution of CuSO4; enthalpy of neutralization of strong acid and strong base. JEEnius lets you practise NEET PYQs on each of these with step-by-step solutions.
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