List of Topics to Score 60+ in GATE Chemical Engineering (CH)

List of Topics to Score 60+ in GATE Chemical Engineering (CH) - If you are an aspirant of the GATE 2024 Chemical Engineering Exam, and looking for topics that can fetch you 60+ marks in the exam. You are in the correct place. Some of you might think, it is tough to score 60+ marks in the Chemical Engineering exam. But no, this is an absolute misconception. With proper strategy and dedication, it is easily attainable. GATE Some of the important topics include Process Calculations and Thermodynamics, Heat Transfer, Fluid Mathematics and Mechanical Operations, etc. 

Also Check - GATE Chemical Engineering (CH) Practice Papers 2024

GATE 2024 exam will be conducted on February 3, 4, 10, & 11, 2024. Though IISc Bangalore still hasn't released the subject-wise exam dates on the official website. After it gets released, we will notify the same here. In this article, we have discussed a brief strategy along with the List of Topics to Score 60+ in GATE Chemical Engineering.

Also read: GATE Syllabus 2024

GATE 2024 Chemical Engineering Syllabus

IISc Bangalore has released the GATE syllabus for Chemical Engineering in the form of a PDF on the official website. Candidates can find it from the table below by clicking on the link. 

GATE Chemical Engineering 2024 Topics (High Weightage)

Following are the subjects that consist of maximum weightage in the GATE Chemical Engineering examination

• General Aptitude
• Engineering Mathematics 
• Chemical Reaction Engineering 
• Fluid Mechanics 
• Instrumental and process control 
• Heat Transfer 
• Mass transfer 

GATE Chemical Engineering Important topics 2024- General Aptitude

Listed are the topics that carry the highest weightage and come under the general aptitude topic

Verbal Aptitude 

• Basic English grammar
• Tenses 
• Articles
• Adjectives
• Prepositions
• Conjunctions
• Basic Vocabulary
• Idioms and phrases
• Reading and comprehension

Quantitative Aptitude 

• Data interpretation
• Data graphs
• Numerical computation and estimation 
• Ratios 
• Percentage 
• Powers
• Exponents and logarithms
• Permutations and combinations 
• Mensuration and Geometry
• Elementary statistics and probability 

Analytical Aptitude

• Deduction and induction 
• Analogy
• Numerical relations and reasoning 

Spatial Aptitude  

• Transformation of shapes 
• Paper folding

GATE Chemical Engineering Important topics 2024- General Mathematics

Following is the list of topics that carry the highest weightage and come under the general mathematics topic  

Linear Algebra 

• Matrix algebra
• Systems of linear equations
• Eigen values and eigenvectors

Calculus 

• Functions of a single variable
• Limit
• continuity and differentiability

Differential Equations

• First-order equations that consist of linear and non-linear 
• Higher-order linear differential equations 

• Cauchy’s and Euler’s equations
• Initial and boundary value problems
• Laplace transform

Complex Variables 

• Complex number
• polar form of a complex number,
• triangle inequality

Numerical Methods 

• Probability and sampling theorems
• Conditional probability
• Mean
• Median
• Mode 
• Standard deviation
• Random variables
• Poisson
• Normal and Binomial distributions
• Linear regression analysis

Probability and Statistics

• Numerical solutions of linear and non-linear algebraic equations.
• Integration by trapezoidal and Simpson’s rule.
• Single and multi-step methods for the numerical solution of differential equations.

GATE CH 2024  Question Paper & Answer Key 

You can download the PDF of the GATE 2024 CH question paper and answer key once it is available. Till then, check previous year's papers here - 

GATE Chemical Engineering Important topics 2024- Chemical Reaction Engineering 

Following is the list of topics that carry the highest weightage and come under the general mathematics topic  

Process Calculations and Thermodynamics

• Steady and unsteady state of mass and energy balances 
• Use of tie components
• First and Second laws of thermodynamics
• Applications of the first law to close and Open systems
• Second law
• First and Second laws of thermodynamics
• Applications of the first law to close and open systems
• Equation of State and residual properties
• Properties of mixtures

Fluid Mathematics and Mechanical Operations 

• Fluid statics
• Surface tension,
• Newtonian and non-Newtonian fluids
• Transport properties
• Shell-balances
• Energy balance 
• Equation of continuity 
• Equation of motion 
• Equation of mechanical energy
• Macroscopic friction factors
• Dimensional analysis
• Similitude flow through pipeline systems
• Velocity profiles
• Flow meters
• Pumps 

Heat Transfer

•  Equation of energy
• Steady and unsteady heat conduction
• Convection and radiation
• Thermal boundary layer 
• Heat transfer coefficients
• Boiling
• Condensation

• Evaporation 

• Types of heat exchangers and evaporators 
• Design of double pipe
• Shell 
• Tube heat exchangers
• Single and multiple effects evaporators

Mass Transfers 

• Fick’s laws
• Molecular diffusion in fluids, film, penetration, and surface renewal
• Theories 
• Momentum
• Heat, and mass transfer analogies
• Stage-wise and continuous contacting
• Stage efficiencies
• HTU & NTU concepts
• Design and operation of equipment
• Membrane separations

Chemical Reaction Engineering 

• Theories of reaction rates
• Kinetics of homogeneous reactions
• Interpretation of kinetic data
• Reactions in ideal reactors
• Kinetics of enzyme reactions (Michaelis-Menten and Monod models)
• Non-ideal reactors
• Residence time distribution
• Single parameter model
• Non-isothermal reactors
• Kinetics of heterogeneous
• Catalytic reactions
• Diffusion effects in catalysis
• Rate and performance equations for catalyst deactivation

Instrumentation and Process Control

• Measurement of process variables
• Sensors and transducers
• P&ID equipment symbols
• Process modeling and linearization
• Transfer functions and dynamic responses of various systems
• Systems with the inverse response
• Process reaction curve 
• Controller modes (P, PI, and PID)
• Control valves
• Transducer dynamics
• Analysis of closed-loop systems 
• Feedforward control

Also Check,

How to Prepare for the GATE Chemical Engineering 2024?

Listed are some tips that students can follow to prepare for GATE Chemical Engineering and can score 60+ in the exam 

1. Understand the syllabus thoroughly: The GATE Chemical Engineering syllabus is available on the official GATE website. Make sure you understand the syllabus thoroughly and identify the topics that you need to cover.
2. Focus on understanding the concepts: The GATE Chemical Engineering examination is designed to test your understanding of the concepts, not just your ability to memorize facts. Make sure you understand the concepts thoroughly and can apply them to different situations.
3. Don't be afraid to ask for help: If you are struggling with a particular topic, don't be afraid to ask for help from your teacher, mentor, or classmates. There are also many online resources and forums where you can get help from other students and experts.
4. Make a study plan: Once you understand the syllabus, create a study plan that covers all the topics.
5. Solve previous year's question papers and practice tests: This is one of the best ways to get familiar with the exam pattern and types of questions asked in the GATE Chemical Engineering examination. There are many previous year question papers and practice tests available

Popular Books for GATE Chemical Engineering (CH) 2024

Candidates who have applied for the GATE Chemical Engineering examination must refer to the below-listed books to score 60+ in the GATE Chemical Engineering exam.

GATE Paper Wise Links

The paper wise links for GATE can be downloaded by clicking on the links below -

GATE 2024 Exam Materials

Other GATE Articles