How to Prepare for GATE 2023 Chemical Engineering (CH)

How to Prepare for GATE 2023 Chemical Engineering (CH)

How to Prepare for GATE 2023 Chemical Engineering (CH) - Graduate Aptitude Test in Engineering (GATE) is a popular examination among engineering students since it provides eligibility for M.Tech admissions and PSU recruitments. However, due to its popularity, there is no doubt that the competition level for GATE exam has also risen to an all time high in recent years.

Chemical Engineering is one of the papers that GATE offers to the candidates and has a lot of applicants. To stay at the top of the competition, the candidates need to be well prepared for the entrance examination. So how can one prepare for GATE 2023 Chemical Engineering? CareersToday provides candidates tips and strategies on how to prepare for GATE 2023 Chemical Engineering to ensure they obtain their desired results. Read the full article on How to Prepare for GATE 2023 Chemical Engineering to know more details.

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How to Prepare for GATE 2023 Chemical Engineering (CH)

The preparation process for any examination is the most important period of time and it has to be used to its fullest. This is the time which will decide how the candidates will do in the exam and their final results. To have a good preparation strategy, candidates need to focus on certain aspects and make use of tips and strategies. The following tips on how to prepare for GATE 2023 Chemical Engineering (CH) can be followed by the candidates to strengthen their study strategies.
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Know your Syllabus

First of all, the candidates should check the official syllabus of GATE 2023. This will allow the candidates to know which topics and concepts they have to study for the upcoming entrance examination. By being familiar with the syllabus, the candidates will be able to strategize their study plan since they will not be wasting their time on subjects which are not important for the entrance examination. By understanding the syllabus, the candidates will also be able to estimate the weightage of topics for the exam.

Check Exam Pattern

One of the best strategies to prepare for GATE 2023 is to check the official exam pattern. Candidates will be able to find the details regarding how the entrance examination will be conducted through GATE 2023 exam pattern. Through the exam pattern, the candidates will be able to know the marking scheme and the type of questions that will come for the examination. Knowing the exam pattern will also help the candidates plan out their strategy for GATE 2023 Chemical Engineering (CH).

Exam Pattern of GATE 2023




Computer Based Test


3 Hours

Type of Questions

  • Multiple Choice Questions (MCQs)

  • Numerical Answer Type (NAT) Questions

Total Number of Questions


Total Marks


Negative Marking

MCQs will have negative marking while NAT will not.

Prepare a Schedule

Next, the candidates are advised to create a study schedule. Through the study schedule, the candidates can divide out the topics and units and allot certain days and time slots for it. This will keep the candidates on track and will also allow them to track their progress. It should be noted that a study schedule should be created as per the aptitude of the candidates. Don’t follow study plans of other candidates. They should make their own and follow it accordingly to get good results in the examination.

Choose Good Reference Books

One of the most important tips to prepare for GATE 2023 Chemical Engineering is to select good reference books. This will decide the outcome of the examination since the candidates will be using these books to prepare for the same. The books should use simple language and be easy to understand while containing all of the factual information required. Candidates should always use the latest edition of reference books while studying.

Mock Tests are a Must

GATE 2023 mock tests are the recommended go-to resource for exam preparation. By attempting mock tests and sample papers, the candidates will be able to assess their current progress and accordingly move ahead. Candidates should analyze their mistakes and correct it. Mock tests and sample papers of GATE 2023 will also allow the students to have a taste of how the entrance examination is conducted. Time management can also be practiced by attempting mock tests and sample papers in an examination like environment.

Include Daily Revision

Candidates should include daily revisions in their study schedule. By revising what has been learnt on a regular basis, the chances of forgetting any particular topic will be less. Daily revisions will also allow the students to completely understand the syllabus so that no confusion arises during the examination. Especially, the candidates should constantly revise those topics which they find difficult to understand and remember.

Keep Yourself Busy

During the preparation process, there may come a time when the candidate feels unmotivated and lazy. To make sure that this does not occur, the candidates should make the process a bit less monotonous. The study schedule should mix up the topics and units so that different things are being learned. Regular breaks should also be given in between in which the candidates can indulge in their preferred extracurricular activities. Candidates should not give up on their sleep and should keep their mental and physical health at its best.
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Important Books for GATE Chemical Engineering (CH)



Important Topics

Books and Authors


Engineering Mathematics

  • Eigen Values & Eigenvectors

  • Rank of Matrix

  • Limit Continuity

  • Maxima & Minima

  • Differential Equations

  • Laplace Equation

  • Probability, Mean, Median

  • Numerical Solution of Differential Equations

B.S. Grewal


Chemical Engineering for GATE

  • Classifications of Chemical Reactions

  • Design of Isothermal IDEAL reactors

  • Design of Non-Isothermal IDEAL reactors

  • Modelling of Non-IDEAL reactors

  • Introductions to Heterogeneous Reactions System

  • Solid Catalysed Reactions

Ram Prasad


Basic Principles and Calculations in Chemical Engineering


David. M. Himmelblau



  • First law of Thermodynamics

  • Second law of Thermodynamics

  • Principle of Entropy

  • Properties of Pure Substances

  • Chemical Reaction Equilibrium

  • Solutions Thermodynamics

A Textbook of Chemical Engineering Thermodynamics - K. V. Narayanan.

An Introduction to Chemical Engineering Thermodynamics - J. M. Smith, H. C. Van Ness, M. M. Abbott


Fluid Mechanics

  • Properties of Fluid

  • Fluid Kinematics & Fluid Dynamics

  • Application of Bernoulli’s Equations

  • Flow Meters

  • Flow through Pipes

  • Fluid Machinery

  • Characterization of Particulates

  • Screen Analysis

  • Fluidization

  • Size Reduction Equipment & Laws of Size Reduction

  • Filtration

Introduction To Fluid Mechanics (English) 7th Edition (paperback) ... by Yunus A. Cengel, John M. Cimbala

Introduction to Fluid Mechanics - Fox and Mc Donald


Mechanical Operation


Unit Operations of Chemical Engineering - Warren McCabe, Julian Smith, Peter Harriott

Mechanical Operation For Chemical Engineering by Narayanan C. M. & Bhattacharyya B. C


Heat Transfer

  • Modes of Heat Transfer

  • Conduction & Convection in Fins

  • Temperature Distribution in Slab/ Cylinder/ Sphere

  • Convective Heat Transfer & Application of Newton’s Cooling Law

  • Radiation Heat Transfer

  • Boiling & Condensation

  • Design of Heat Exchanging Equipment

  • Heat Transfer through the Pipe

Heat Transfer - Binay.K.Dutta

Heat Transfer - Jack Philip Holman


Mass Transfer

  • Types of Mass Transfer

  • Interphase Mass Transfer

  • Mass Transfer Equipments

  • Mass Transfer Operations

  • Design of Mass Transfer Equipments

  • HTU & NTU Concepts

Mass Transport Phenomena - Christie J. Geankoplis

Mass Transfer Operations - Robert E. Treybal


Chemical Reaction Engineering


Chemical Reaction Engineering - Fogler & Gurmen

Chemical Reaction Engineering - Octave Levenspiel


Process Dynamics and Control

  • Introduction to Laplace to Solve Differential Equations

  • Types of System

  • Transfer Functions

  • Responses of Systems for Different Type of Input Functions

  • Open Loop and Closed Loop System

  • Servo and Regulator Problems

  • Types of Feedback Controller

  • Design of Feedback & Feed Forward Control System

  • Tuning of Control Parameters

Process Systems Analysis and Control - Donald R. Coughanowr & Steven E. LeBlanc


Chemical Process Control

  • Basic Chemical Calculations

  • Material Balance with and without Chemical Reaction

  • Recycle and Bypass Operations

  • Energy Balance

  • Combustions Calculation

An Introduction To Theory And Practice - Stephanopoulos.G

Process dynamics and control - Seborg, D.E., Edgar, T.F. and Mellichamp, D.A

Plant design and Economics - Peters M. S. and Timmerhaus K. D


Chemical Technology

  • Fertilizer Industries

  • Sugar Industries

  • Paper & Pulp Industries

  • Petrochemical

  • Polymer

Dryden’s Outlines of Chemical Technology by Gopala Rao M. and Marshall S


Transport Phenomena


R. Byron Bird, Warren E. Stewart, Edwin N. Lightfoot

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