Chemistry Optional strategy by UPSC topper

May 14 • IAS, UPSC • 1733 Views • No Comments on Chemistry Optional strategy by UPSC topper

Everything you need to know about Chemistry Optional strategy by UPSC topper

One of the finest optional subjects that most of the Science students prefer is Chemistry optional. IAS aspirants who have the graduation or post graduation in this field should opt for Chemistry subject only. Check out the Chemistry Optional strategy by UPSC topper and find out how you can crack the UPSC Mains just like that.

If you are someone with high level of knowledge in Chemistry, then you should certainly take up this subject. However, like any other subject, Chemistry optional will also have several difficulties and here you will find out the pros and cons of choosing this subject as optional. We have also listed the best books that you can utilize in order to perform better in the UPSC Mains.

Why chemistry optional is the best for Science students?

  • The topics are quite clear and you can actually understand the concepts without toiling much. The examiner will be analyzing your paper for contexts in a simple version.
  • Seasonal changes, Environment and other current affairs  will be coming under Chemistry optional.
  • Initially, you need to go through the Chemistry Optional syllabus before starting the preparation.
  • As you know, you will be having Paper I (250) and Paper II (250) in the Chemistry Optional

Important chapters in Paper I

  • Physical Chemistry
  • Inorganic Chemistry
  • Atomic Structure
  • Chemical Bonding

Several topics will have problems to solve and it is very essential to concentrate on them as well. When preparing for the above chapters, you can make use of the books which consists of basics and fundamentals instead of preferring advanced books for an easy learning.

Moreover, topics like Thermodynamics, chemical kinetics, Electro chemistry, Solid state chemistry, Gaseous state and Photo chemistry. Apart  from the above topics, coordination chemistry comprises of questions that are asked for high marks.

Paper II

You should focus completely in Organic chemistry alone. You need to allocate special time for this topic as it is considered to be the major scoring area. Some questions in this paper will necessitate diagrams, so practice it well.

Books that you can refer for the Chemistry optional preparation

Check out the list of books to know about the Chemistry Optional strategy by UPSC topper as several toppers utilized the books mentioned below.


  • Principles of Physical Chemistry – Puri, Sharma & Pathwa
  • A Text Book of Physical Chemistry (Volume IV) – K.L. Kapoor
  • Advanced Physical Chemistry – Gurdeep Raj


  • Principles of Physical Chemistry – Puri, Sharma & Pathwa
  • Advanced Inorganic Chemistry – J.D. Lee
  • Principles of Inorganic Chemistry – Puri, Sharma, Jauhar
  • Theoretical Principles of Inorganic Chemistry – G.S. Manku


  • Bonding and shape of organic molecules, Stereochemistry of carbon compound – Reactions and reagents – O.P. Agarwal
  • A Guide to Mechanism in Organic Chemistry – Peter Sykes
  • A Text-Book of Organic Chemistry – Bahl & Bahl

Hope the book suggestions given above will certainly help you to prepare better. However, it is not only about the books you prefer. One of the main ingredients to cook success is definitely from the guidance you take. To get a proper guidance for IAS coaching, you need to find the best institutes in your city.

Why IAS coaching?

There is a big debate over preferring the coaching institutes for IAS, but the success results destroys them proving that it is essential for any student to take up coaching class. And this decision is totally depends on you. If you can prepare for the UPSC exams, just make use of the books and Chemistry Optional strategy by UPSC topper to score high.

Take a look at some of the finest coaching institutes in the country that are listed basis of cities in India. Click the below link of your city and find your academy right away.

Related Articles:-


IAS Notes UPSC Toppers group




Tell us Your Queries, Suggestions and Feedback

Your email address will not be published.

« »