📝Chemistry blog · ABC Chemistry

Blog — page 2 of 14

Syllabus and pattern updates, chapter notes, previous-year analysis and exam news for Class 11–12, JEE, NEET, CUET, IIT-JAM, CSIR-NET and GATE — every article from abcchemistry.in and abcchemistry.com, now in one place.

Articles

Exam update — Orgel and Tanabe–Sugano Diagrams: Interpreting d–d Spectra
Chemical Science Exams

Orgel and Tanabe–Sugano Diagrams: Interpreting d–d Spectra

2026-09-13
Exam update — Neighbouring Group Participation: When a Reaction Is Faster Than It Should Be
Chemical Science Exams

Neighbouring Group Participation: When a Reaction Is Faster Than It Should Be

2026-09-12
Chemistry study guide — How to Revise Chemistry So It Actually Stays
Class 11

How to Revise Chemistry So It Actually Stays

2026-09-12
Exam update — Noble Gas Compounds: Why Xenon Reacts and Helium Does Not
Chemical Science Exams

Noble Gas Compounds: Why Xenon Reacts and Helium Does Not

2026-09-12
Exam update — Birch Reduction and Dissolving Metal Reactions
Chemical Science Exams

Birch Reduction and Dissolving Metal Reactions

2026-09-12
Exam update — Ionic Conductance, Kohlrausch's Law and Transport Numbers
Chemical Science Exams

Ionic Conductance, Kohlrausch's Law and Transport Numbers

2026-09-12
Exam update — Mass Spectrometry: Reading Fragmentation Patterns
Chemical Science Exams

Mass Spectrometry: Reading Fragmentation Patterns

2026-09-11
Chemistry study guide — Hydrogen (Class 11): Position, Isotopes, Hydrides and Water
Class 11

Hydrogen (Class 11): Position, Isotopes, Hydrides and Water

2026-09-11
Exam update — Ideal and Non-Ideal Solutions: Raoult, Henry and Azeotropes
Chemical Science Exams

Ideal and Non-Ideal Solutions: Raoult, Henry and Azeotropes

2026-09-11
Exam update — The Jahn–Teller Effect: Why Some Complexes Distort
Chemical Science Exams

The Jahn–Teller Effect: Why Some Complexes Distort

2026-09-11
Exam update — The Wittig Reaction: Making Alkenes Where You Want Them
Chemical Science Exams

The Wittig Reaction: Making Alkenes Where You Want Them

2026-09-11
Exam update — Collision Theory and Transition State Theory Compared
Chemical Science Exams

Collision Theory and Transition State Theory Compared

2026-09-10
Chemistry study guide — s-Block Elements (Class 11): Alkali and Alkaline Earth Metals
Class 11

s-Block Elements (Class 11): Alkali and Alkaline Earth Metals

2026-09-10
Exam update — Chromatography: The Principles Behind Every Variant
Chemical Science Exams

Chromatography: The Principles Behind Every Variant

2026-09-10
Exam update — Latimer and Frost Diagrams: Reading Redox Chemistry From a Picture
Chemical Science Exams

Latimer and Frost Diagrams: Reading Redox Chemistry From a Picture

2026-09-10
Exam update — Free Radical Reactions: Chain Mechanisms and Selectivity
Chemical Science Exams

Free Radical Reactions: Chain Mechanisms and Selectivity

2026-09-10
Exam update — The Partition Function: Connecting Molecules to Thermodynamics
Chemical Science Exams

The Partition Function: Connecting Molecules to Thermodynamics

2026-09-09
Chemistry study guide — How to Attempt Chemistry Numericals Without Losing Easy Marks
Class 11–12 Chemistry

How to Attempt Chemistry Numericals Without Losing Easy Marks

2026-09-09
Exam update — Metal Carbonyls: Synergic Bonding and What the Spectrum Reveals
Chemical Science Exams

Metal Carbonyls: Synergic Bonding and What the Spectrum Reveals

2026-09-09
Exam update — The Distribution Law and Why Extraction in Portions Works Better
Chemical Science Exams

The Distribution Law and Why Extraction in Portions Works Better

2026-09-09
Exam update — Aromatic Nucleophilic Substitution and the Benzyne Mechanism
Chemical Science Exams

Aromatic Nucleophilic Substitution and the Benzyne Mechanism

2026-09-09
Exam update — Conformational Analysis of Cyclohexane
Chemical Science Exams

Conformational Analysis of Cyclohexane

2026-09-08
Chemistry study guide — Purification and Analysis of Organic Compounds (Class 11)
Class 11

Purification and Analysis of Organic Compounds (Class 11)

2026-09-08
Exam update — The HSAB Principle: Predicting Which Combinations Are Stable
Chemical Science Exams

The HSAB Principle: Predicting Which Combinations Are Stable

2026-09-08

Want the class, not just the article?

Every topic in the blog is taught in a batch. Book a free demo.

Enquiry form📞 +91 92121 42427WhatsApp