GATE Chemistry Handwritten Notes cover the complete GATE Chemistry (CY) syllabus across Physical, Inorganic and Organic Chemistry, plus a set of quick-revision aids and General Aptitude. Each topic is a free colour-coded PDF you can download and revise from. The notes are made for fast revision, so you can go through a full topic in much less time than a textbook.

  • All three GATE Chemistry sections, split into clear topic-wise PDFs, plus revision aids and General Aptitude
  • One free colourful PDF per topic, with solved examples, hand-drawn diagrams, and a formula sheet
  • Made for the current GATE Chemistry (CY) syllabus

Physical Chemistry

Physical Chemistry carries about one third of the technical paper. It runs from quantum chemistry and bonding through thermodynamics, electrochemistry and kinetics. Download each topic below.

GATE Chemistry Quantum Chemistry and Atomic Structure Handwritten Notes

GATE Chemistry Chemical Bonding and Molecular Structure Handwritten Notes

GATE Chemistry Group Theory and Molecular Symmetry Handwritten Notes

GATE Chemistry Atomic and Molecular Spectroscopy Handwritten Notes

GATE Chemistry Thermodynamics and Chemical Equilibrium Handwritten Notes

GATE Chemistry Electrochemistry Conductance and Phase Equilibria Handwritten Notes

GATE Chemistry Statistical Thermodynamics and Chemical Kinetics Handwritten Notes

GATE Chemistry Surface Chemistry Catalysis and Colloids Handwritten Notes


Inorganic Chemistry

Inorganic Chemistry is a scoring section built on periodic trends and coordination compounds. It covers main group, coordination, organometallic and analytical chemistry. Download each topic below.

GATE Chemistry Main Group Chemistry Handwritten Notes

GATE Chemistry Coordination Chemistry Structure and Bonding Handwritten Notes

GATE Chemistry Coordination Spectra and Magnetism Handwritten Notes

GATE Chemistry Coordination Reaction Mechanisms Handwritten Notes

GATE Chemistry Organometallic Chemistry and Catalysis Handwritten Notes

GATE Chemistry Lanthanides Actinides and Nuclear Chemistry Handwritten Notes

GATE Chemistry Bioinorganic and Solid State Chemistry Handwritten Notes

GATE Chemistry Instrumental and Analytical Chemistry Handwritten Notes


Organic Chemistry

Organic Chemistry rewards a clear grasp of mechanisms and stereochemistry. It runs from stereochemistry and reaction mechanisms to synthesis, pericyclic reactions and biomolecules. Download each topic below.

GATE Chemistry Stereochemistry and Conformational Analysis Handwritten Notes

GATE Chemistry Organic Reaction Mechanisms Handwritten Notes

GATE Chemistry Substitution Addition and Elimination Reactions Handwritten Notes

GATE Chemistry Reactive Intermediates and Rearrangements Handwritten Notes

GATE Chemistry Organic Reagents and Functional Group Transformations Handwritten Notes

GATE Chemistry Advanced Organic Synthesis and Retrosynthesis Handwritten Notes

GATE Chemistry Pericyclic Reactions and Photochemistry Handwritten Notes

GATE Chemistry Heterocycles Biomolecules and Structure Elucidation Handwritten Notes


Final Revision Resources

These aids pull the whole syllabus together for the last stage of preparation. They gather formulas, memory maps, reaction maps, common mistakes and a last-minute recap. Download each one below.

GATE Chemistry Physical Chemistry Formula and Problem Solving Book Handwritten Notes

GATE Chemistry Inorganic Chemistry Memory Maps and Exception Tables Handwritten Notes

GATE Chemistry Organic Chemistry Reagent and Reaction Map Handwritten Notes

GATE Chemistry Common Mistakes Shortcuts and Exam Hooks Handwritten Notes

GATE Chemistry Complete Last Minute Revision Handwritten Notes


General Aptitude

General Aptitude carries 15 marks in every GATE paper and is common to all branches. It is one of the easiest places to score, so do not leave it for the last day. The same notes work for GATE Chemistry as for any other branch.

GATE General Aptitude Handwritten Notes


GATE Chemistry Exam Pattern and Marks Weightage

GATE Chemistry is a 3 hour computer-based test with 65 questions for 100 marks. The paper mixes multiple choice, multiple select, and numerical answer type questions. Knowing the marks split helps you plan how much time to give each section.

  • General Aptitude: 15 marks, common to every GATE paper
  • Physical Chemistry: around 28 marks
  • Inorganic Chemistry: around 28 marks
  • Organic Chemistry: around 29 marks
  • Negative marking applies only to multiple choice questions

Which Topics to Focus On First

Not every topic carries the same marks, so start with the ones that give the best return. The notes mark the important topics in each section to save you time.

  • Coordination Chemistry and Organometallics for high inorganic marks
  • Reaction Mechanisms, Stereochemistry and Named Reactions for organic
  • Thermodynamics, Electrochemistry and Quantum Chemistry for physical
  • General Aptitude and the revision aids for easy, fast marks

How to Prepare GATE Chemistry with Handwritten Notes

Use the notes as your revision base along with daily problem practice. Read a topic once, note the key formulas or reactions, then solve past questions on the same topic. Come back to the notes before every mock test to refresh the ideas quickly.

  • First pass: go through each topic once to build a base
  • Second pass: focus on the important topics in each section
  • Solve previous year questions topic by topic
  • Final week: revise only the formula books, memory maps and reaction maps

Common Mistakes GATE Chemistry Students Make

A few simple habits cost students marks every year. The notes point these out so you can avoid them.

  • Skipping General Aptitude and the revision aids
  • Reading theory without solving enough numericals
  • Leaving formula and reaction revision for the last week
  • Missing sign conventions, units and stereochemistry in the exam

GATE Chemistry Quick Revision

Source: Unacademy GATE & ESE on YouTube

GATE Chemistry Handwritten Notes FAQs

Ques. How many topics do these GATE Chemistry handwritten notes cover?

Ans. The set covers the full GATE Chemistry syllabus across Physical, Inorganic and Organic Chemistry, along with revision aids and General Aptitude. Each topic is a separate PDF, so you can download only the ones you need.

Ques. Are these GATE Chemistry notes free to download?

Ans. Yes. Every topic is free. Use the Download button on any card above to open that topic's page and get the PDF.

Ques. Which GATE Chemistry section carries the most marks?

Ans. The three sections carry almost equal marks, around 28 each, so none can be skipped. General Aptitude adds an easy 15 marks in every paper.

Ques. Are these notes enough to prepare GATE Chemistry?

Ans. They are a strong revision base for theory, formulas and reactions. Use them with daily problem solving and previous year papers for the best result.

Ques. Do the notes follow the latest GATE Chemistry syllabus?

Ans. Yes. Each topic follows the current GATE Chemistry (CY) syllabus and marks the important areas that come up most often.