How important is Principles Related to Practical Chemistry for JEE?
Principles Related to Practical Chemistry is part of the official JEE Main Chemistry syllabus and is tested across both Main and Advanced papers.
Chemistry · JEE
Principles Related to Practical Chemistry Weightage for JEE
30+ syllabus-aligned questions available
Quick answer
Principles Related to Practical Chemistry appears regularly in JEE Main and Advanced. Focus on high-frequency subtopics from Detection of extra elements (Nitrogen, sulphur, halogens) in organic compounds, Detection of functional groups: hydroxyl (alcoholic and phenolic), carbonyl (aldehyde and ketones), carboxyl and amino groups in organic compounds, The chemistry involved in the preparation of Inorganic compounds: Mohr's salt, potash alum, The chemistry involved in the preparation of Organic compounds: Acetanilide, p-nitro acetanilide, aniline yellow, iodoform, and more and pair revision with timed MCQs.
Prioritise high-return topics first. This weightage guide for Principles Related to Practical Chemistry helps you allocate revision time before JEE Chemistry papers.
JEE weightage analysis
1–2 questions; salt analysis and titrations.
JEE Formula Sheet
6+ important formulas for Principles Related to Practical Chemistry
Subtopics in Principles Related to Practical Chemistry
- Detection of extra elements (Nitrogen, sulphur, halogens) in organic compounds
- Detection of functional groups: hydroxyl (alcoholic and phenolic), carbonyl (aldehyde and ketones), carboxyl and amino groups in organic compounds
- The chemistry involved in the preparation of Inorganic compounds: Mohr's salt, potash alum
- The chemistry involved in the preparation of Organic compounds: Acetanilide, p-nitro acetanilide, aniline yellow, iodoform
- The chemistry involved in the titrimetric exercises: acids, bases and the use of indicators, oxalic-acid vs KMnO4, Mohr's salt vs KMnO4
- Chemical principles involved in the qualitative salt analysis Cations: Pb2+, Cu2+, Al3+, Fe3+, Zn2+, Ni2+, Ca2+, Ba2+, Mg2+, NH4+
- Chemical principles involved in the qualitative salt analysis Anions: CO3(2-), S2-, SO4(2-), NO3-, NO2-, Cl-, Br-, I- (Insoluble salts excluded)
- Chemical principles involved in experiments: Enthalpy of solution of CuSO4, Enthalpy of neutralization of strong acid and strong base, Preparation of lyophilic and lyophobic sols, Kinetic study of the reaction of iodide ions with hydrogen peroxide at room temperature
View Principles Related to Practical Chemistry formula sheet — 6+ JEE formulas
Popular questions in Principles Related to Practical Chemistry
- A white solid imparts a violet colour to a Bunsen flame. On being heated with concentrated \( \boldsymbol{H}_{2} \boldsy…
- In the soil profile, which layer is harder and more compact?…
- Starch can be used as an indicator for the detection of traces of?…
- Which of the following statements is NOT TRUE in respect of hydrophilic sols?…
- Freshly prepared precipitate sometimes gets converted to colloidal solution by:…
- A white solid imparts a violet colour to a Bunsen flame. On being heated with concentrated \( \boldsymbol{H}_{2} \boldsy…
Frequently asked questions
Which Principles Related to Practical Chemistry subtopics matter most?
Key areas include Detection of extra elements (Nitrogen, sulphur, halogens) in organic compounds, Detection of functional groups: hydroxyl (alcoholic and phenolic), carbonyl (aldehyde and ketones), carboxyl and amino groups in organic compounds, The chemistry involved in the preparation of Inorganic compounds: Mohr's salt, potash alum, The chemistry involved in the preparation of Organic compounds: Acetanilide, p-nitro acetanilide, aniline yellow, iodoform, and more. Prioritise these before edge cases.
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