GATE Chemical Science
CSIR NET Chemical Science Exam: A Comprehensive Guide
The Council of Scientific and Industrial Research (CSIR) – National Eligibility Test (NET) in Chemical Science is one of the most prestigious examinations for aspiring researchers and lecturers in India. Conducted by the National Testing Agency (NTA) on behalf of CSIR, this exam aims to select candidates for the award of Junior Research Fellowship (JRF) and for eligibility as Assistant Professors in Indian universities and colleges. The test evaluates candidates' understanding of core chemistry concepts, problem-solving skills, and research aptitude.
About GATE
Graduate Aptitude Test in Engineering is a national comprehensive test to assess candidates in different subjects including engineering, architecture, technology, commerce, science, and arts. GATE is conducted by IITs (Roorkee, Madras, Bombay, Guwahati, Kharagpur, Kanpur, Delhi, and Kanpur) and IISc (Bangalore) on behalf of various national education associations including the Government of India, Ministry of Education, National Coordination Board, and Department of Higher Education. GATE is a computer-based test that is conducted online in different cities in India and six cities out of India. The scores of this CBT exam are valid for three years.Who takes GATE and Important Dates?
GATE helps candidates to get admission in IISc and IITs and get PSU jobs. Candidates cracking the exam can be accepted in the fellowship programs offered by the top-notch research centers of the country. The notification of GATE is released on the official website – around 3rd week of July. Candidates can get the application forms online from – 2nd week of September. They can download, fill, and submit the form by 1st week of October. In case, there is delay, they have to pay a fine and submit by the 2nd week of October. If candidates need to change the exam city, they can apply for the request from 2nd week of November to last week of November. The admit card will be available to download from 2nd week of January. Exam would be conducted in 1st of 2nd week of February, and the results will be announced in3rd week of March.GATE exam Fees
If the candidates are applying before the said date, then- Females – Rs 750 ST/SC/PWD category – Rs 1500 Other category – Rs 1500 In case of delay- Females – Rs 1250 Other category – Rs 2000 Exam fees at international centers- For candidates applying before the due date from Dhaka, Kathmandu, Colombo, and Addis Ababa, per paper fees is – USD 50. In case of delay, USD 70. For candidates applying before the due date from Singapore and Dubai, per paper fees is – USD 100. In case of delay, USD 120.GATE Eligibility Criteria
There is no age limit to appear for the exam. The candidates appearing for the GATE exam should be either in the final year of their Bachelor’s (B.Tech/B. E) or Postgraduate (M.Sc.) or completed their Bachelor’s or Postgraduate. There is no minimum percentage required to apply for the GATE exam.GATE Exam Pattern
GATE is of 3 hours, with 65 questions and a total mark of 100. There are two question types—MCQ (Multiple Choice Questions) and NAT (Numerical Answer Type) or Multiple Select Questions. For MCQs, 1 mark is given for a correct answer and 1/3 mark is deducted for a wrong answer. For MSQs, 2 marks are given for a correct answer and 2/3 mark is deducted for a wrong answer. There is no negative marking for NATs.GATE Syllabus
General Aptitude is mandatory for all the candidates appearing for GATE. Besides, they can pick papers/subjects based on their discipline. Different papers of GATE include Architecture and Planning (AR), Aerospace Engineering (AE), Agricultural Engineering (AG), Biotechnology (BT), Chemical Engineering (CH), Civil Engineering (CE), Computer Science and Information Technology (CS), Electronics and Communication Engineering (EC), Electrical Engineering (EE), Ecology and Evolution (EY), Chemistry (CY), Geology and Geophysics (GG), Engineering Sciences (XE), Instrumentation Engineering (IN), Life Sciences (XL), Mathematics (MA), Mining Engineering (MN), Metallurgical Engineering (MT), Physics (PE), Production and Industrial Engineering (PI), Petroleum Engineering (PE), Statistics (ST), Textile Engineering and Fiber Science (TF), and Biomedical Engineering).What to do after the results?
Based on your interests and score, start applying for the renowned colleges and institutions or apply for your dream jobs. ABC chemistry is one of the leading coaching centers for GATE in India offering the best education for aspiring candidates from the most experienced tutors. From study materials to one-on-one coaching, and recorded lessons to live classes—we offer everything to impart the right learning to the students and help them crack GATE with flying scores.GATE Frequently Asked Questions
The Graduate Aptitude Test in Engineering (GATE) is a national-level exam for admission to M.Tech./Ph.D. programs and recruitment in PSUs & R&D labs. |
The subject code for Chemistry is CY. |
The exam is conducted by IISc Bangalore and IITs on a rotational basis. |
The exam is conducted in online (CBT) mode. |
The GATE score is valid for three years. |
Yes, there is no limit on the number of attempts. |
No, there is no age restriction for GATE. |
Yes, you can choose two papers from the available combinations. |
- M.Sc./M.Tech. in Chemical Science, Polymer Science, Environmental Science - Integrated Ph.D. in IITs/IISc - Research fellowships in CSIR, DRDO, and ISRO |
Candidates with a Bachelor's degree in Chemistry or related fields can apply. |
Yes, final-year B.Sc./M.Sc. students can apply. |
No, GATE does not require a minimum percentage. |
No, diploma holders are not eligible. |
Yes, but they should select the appropriate paper (CY or CH). |
Yes, students from Nepal, Bangladesh, Sri Lanka, Ethiopia, UAE can apply. |
Yes, both exams serve different purposes. |
Yes, GATE-qualified candidates are eligible for CSIR JRF in certain disciplines. |
No, work experience is not required. |
Yes, you can appear for GATE every year. |
Apply through the GOAPS portal during the application period. |
Registrations typically open in August-September every year. |
- General/OBC: ₹1800 - SC/ST/PwD/Female: ₹900 |
- Scanned photograph & signature - Degree certificate/provisional certificate - Category certificate (if applicable) |
Yes, a correction window is provided for limited changes. |
Yes, but changes are allowed only during the correction period. |
Admit cards are available for download on the GOAPS portal. |
Use the "Forgot Enrollment ID/Password" option on the website. |
A late fee is charged for registrations after the deadline. |
Yes, IITs allow candidates to withdraw applications before the exam.
- MCQs: Yes - MSQs & NATs: No |
- 1-mark questions: -0.33 negative marking - 2-mark questions: -0.66 negative marking |
Once a year, usually in February. |
The conducting IIT changes every year (check the official website). |
GATE is more numerical, while CSIR NET focuses on conceptual questions. |
No, the cutoff varies every year. |
- General: 28-32 marks - OBC: 25-29 marks - SC/ST: 20-25 marks |
Start with NCERT and standard books. Focus on Physical Chemistry, Organic Chemistry, and Inorganic Chemistry concepts. Solve previous years’ papers and mock tests. |
Physical Chemistry: P.W. Atkins, Ira Levine, Puri Sharma Pathania. Organic Chemistry: Clayden, Morrison & Boyd, Solomons. Inorganic Chemistry: J.D. Lee, Cotton & Wilkinson. |
Ideally, 5-7 hours per day for 6 months. |
Yes, but coaching helps in doubt-solving and structured study plans. |
Absolutely! It helps in understanding question patterns and difficulty level. |
Make a 6-month study plan. Set daily, weekly, and monthly targets. Revise regularly. |
Yes! Short notes and flashcards help in quick revision. |
Revise basic mathematics and formulas. Solve at least 20-30 numerical problems per day. |
Revise one topic daily. Solve MCQs and NAT questions after revision. |
At least 10-15 full-length mock tests. |
Physical Chemistry: Thermodynamics, Quantum Chemistry, Chemical Kinetics. Organic Chemistry: Named Reactions, Spectroscopy, Pericyclic Reactions. Inorganic Chemistry: Coordination Chemistry, Organometallics, Bioinorganic Chemistry. |
Organic Chemistry (~40%), Physical Chemistry (~35%), Inorganic Chemistry (~25%). |
Yes, IR Spectroscopy, NMR, UV Spectroscopy, and Mass Spectrometry questions appear frequently. |
Practice past 10 years’ numerical questions. Memorize key formulas. |
Yes, topics like Green Chemistry & pollutants are included. |
GATE Chemistry is more advanced and focuses on research-level concepts. |
A mix of theoretical (~60%) and numerical (~40%) questions. |
15 marks out of 100. |
Yes, but CSIR NET has more conceptual and subjective questions. |
Admission to M.Tech./Ph.D. programs. Job opportunities in PSUs like IOCL, ONGC. R&D and teaching careers. |
Average ₹10-12 LPA (CTC). Higher for experienced candidates. |
Yes, BARC considers GATE Chemistry scores for Scientific Officer positions. |
Yes, DRDO recruits chemists through GATE and direct recruitment. |
Yes, ISRO hires chemistry postgraduates with GATE for research positions. |
₹37,000 per month (JRF), ₹42,000 per month (SRF). |
| Sr. No. | Name Of Previous Year Papers | Download |
|---|---|---|
| 1. | GATE Chemistry Previous Year Question Paper - 2006 | Download |
| 2. | GATE Chemistry Previous Year Question Paper - 2007 | Download |
| 3. | GATE Chemistry Previous Year Question Paper - 2008 | Download |
| 4. | GATE Chemistry Previous Year Question Paper - 2009 | Download |
| 5. | GATE Chemistry Previous Year Question Paper - 2010 | Download |
| 6. | GATE Chemistry Previous Year Question Paper - 2011 | Download |
| 7. | GATE Chemistry Previous Year Question Paper - 2012 | Download |
| 8. | GATE Chemistry Previous Year Question Paper - 2013 | Download |
| 9. | GATE Chemistry Previous Year Question Paper - 2014 | Download |
| 10. | GATE Chemistry Previous Year Question Paper - 2015 | Download |
| 11. | GATE Chemistry Previous Year Question Paper - 2016 | Download |
| 12. | GATE Chemistry Previous Year Question Paper - 2017 | Download |
| 13. | GATE Chemistry Previous Year Question Paper - 2018 | Download |
| 14. | GATE Chemistry Previous Year Question Paper - 2019 | Download |
| 15. | GATE Chemistry Previous Year Question Paper - 2020 | Download |
| 16 | GATE Chemistry Previous Year Question Paper - 2021 | Download |
| 17 | GATE Chemistry Previous Year Question Paper - 2022 | Download |
| 18 | GATE Chemistry Previous Year Question Paper - 2023 | Download |
| 19 | GATE Chemistry Previous Year Question Paper - 2024 | Download |
