Class 12 · Practical1 PDF225 practice Qs

Salt AnalysisHandwritten Notes

Salt Analysis is the practical chapter that doubles as a high-scoring inorganic theory section for JEE and NEET. These handwritten notes by Paaras Sir cover the cation and anion group schemes, confirmatory tests, and flame-test colours that examiners reuse year after year.

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★★★★★Written by Paaras Sir · 2025-26 syllabus

Notes available for this chapter

Salt Analysis Sim

Run a virtual cation/anion test scheme

Step-by-step lab simulation — exactly the scheme you'd run in the practical exam, with all confirmatory tests.

Cations

Group I–VI

Anions

All Groups

Lab

Realistic

Open Simulator

Crucible Question Bank · By Concept

01
Anion Analysis
1 questions
1 PYQ
02
Cations: Group V (Ba, Sr, Ca)
5 questions
1 PYQ
03
Cations: Group VI (Mg)
3 questions
1 PYQ
04
Cations: Zero Group (NH4+)
9 questions
4 PYQ
05
Dry Tests (Flame/Borax)
27 questions
6 PYQ
06
Solubility Rules & Precipitation Colors
13 questions
6 PYQ
07
Cation Analysis
12 questions
6 PYQ
08
Anions: Conc. H2SO4 Group
13 questions
7 PYQ
09
Anions: Dil. H2SO4 Group
24 questions
6 PYQ
10
Anions: Special Group (S04, PO4)
30 questions
3 PYQ
11
Cations: Group I (Pb, Ag, Hg)
25 questions
8 PYQ
12
Cations: Group II (Cu, As, etc)
25 questions
11 PYQ
13
Cations: Group III (Fe, Al, Cr)
13 questions
2 PYQ
14
Cations: Group IV (Zn, Mn, Ni, Co)
25 questions
11 PYQ

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Frequently Asked Questions

Are flame-test colours tabulated?+

Yes — Na (golden yellow), K (lilac), Ca (brick red), Sr (crimson), Ba (apple green), Cu (bluish green), and other characteristic colours are listed in a single reference table.

Do the notes cover the chromyl chloride test?+

Yes. The CrO2Cl2 vapour test for chloride ions, including the specific reagent setup (K2Cr2O7 + conc. H2SO4 + solid chloride), is drawn step-by-step.

Is the brown-ring test for nitrate included?+

Yes — the FeSO4 + conc. H2SO4 + nitrate test producing the [Fe(H2O)5NO]2+ brown ring is covered with the underlying reaction.

These handwritten notes are written by Paaras Sir at Canvas Classes and follow the NCERT Class 12 Chemistry syllabus prescribed by CBSE for the 2025-26 session. Free to read online or download as PDF — no login required.