RankMatrix
Chemical Science and Technology at Indian Institute of Technology Patna
Bachelor of Technology · 4-year programme · JoSAA counselling
IIT
Bihar
3 years of data
Latest closing rank: 15,406
Last updated JoSAA 2025 · By Divyansh Agarwal
Summary
In JoSAA 2025, Round 6, Chemical Science and Technology at Indian Institute of Technology Patna had an opening rank of 13,449 and a closing rank of 15,406for the Open category under the Gender-Neutral seat pool. The tables below show the full round-wise, category-wise breakdown across the last few JoSAA cycles, followed by the latest year's seat matrix.
Opening and closing ranks by year
JoSAA 2025
| Round | Quota | Category | Seat pool | Opening rank | Closing rank |
|---|---|---|---|---|---|
| 6 | AI | General | Female-only | 22,540 | 23,357 |
| 6 | AI | General | Gender-Neutral | 13,449 | 15,406 |
| 6 | AI | GEN-EWS | Female-only | 3,564 | 3,564 |
| 6 | AI | GEN-EWS | Gender-Neutral | 2,174 | 2,337 |
| 6 | AI | OBC-NCL | Female-only | 8,942 | 9,199 |
| 6 | AI | OBC-NCL | Gender-Neutral | 4,899 | 5,515 |
| 6 | AI | SC | Female-only | 4,086 | 4,086 |
| 6 | AI | SC | Gender-Neutral | 3,004 | 3,254 |
| 6 | AI | ST | Female-only | 1,803 | 1,803 |
| 6 | AI | ST | Gender-Neutral | 1,225 | 1,322 |
| 5 | AI | General | Female-only | 22,540 | 22,766 |
| 5 | AI | General | Gender-Neutral | 13,123 | 13,732 |
| 5 | AI | GEN-EWS | Female-only | 3,564 | 3,564 |
| 5 | AI | GEN-EWS | Gender-Neutral | 1,944 | 2,218 |
| 5 | AI | OBC-NCL | Female-only | 8,942 | 9,027 |
| 5 | AI | OBC-NCL | Gender-Neutral | 4,899 | 5,349 |
| 5 | AI | SC | Female-only | 3,782 | 3,782 |
| 5 | AI | SC | Gender-Neutral | 3,004 | 3,164 |
| 5 | AI | ST | Female-only | 1,803 | 1,803 |
| 5 | AI | ST | Gender-Neutral | 1,225 | 1,322 |
| 4 | AI | General | Female-only | 22,540 | 22,766 |
| 4 | AI | General | Gender-Neutral | 13,123 | 13,732 |
| 4 | AI | GEN-EWS | Female-only | 3,564 | 3,564 |
| 4 | AI | GEN-EWS | Gender-Neutral | 1,944 | 2,218 |
| 4 | AI | OBC-NCL | Female-only | 8,942 | 9,027 |
| 4 | AI | OBC-NCL | Gender-Neutral | 4,899 | 5,311 |
| 4 | AI | SC | Female-only | 3,782 | 3,782 |
| 4 | AI | SC | Gender-Neutral | 3,004 | 3,164 |
| 4 | AI | ST | Female-only | 1,803 | 1,803 |
| 4 | AI | ST | Gender-Neutral | 1,225 | 1,322 |
| 3 | AI | General | Female-only | 22,540 | 22,766 |
| 3 | AI | General | Gender-Neutral | 13,123 | 13,732 |
| 3 | AI | GEN-EWS | Female-only | 3,564 | 3,564 |
| 3 | AI | GEN-EWS | Gender-Neutral | 1,944 | 2,174 |
| 3 | AI | OBC-NCL | Female-only | 8,942 | 9,027 |
| 3 | AI | OBC-NCL | Gender-Neutral | 4,899 | 5,311 |
| 3 | AI | SC | Female-only | 3,782 | 3,782 |
| 3 | AI | SC | Gender-Neutral | 3,004 | 3,164 |
| 3 | AI | ST | Female-only | 1,803 | 1,803 |
| 3 | AI | ST | Gender-Neutral | 1,225 | 1,322 |
| 2 | AI | General | Female-only | 22,540 | 22,766 |
| 2 | AI | General | Gender-Neutral | 12,691 | 13,683 |
| 2 | AI | GEN-EWS | Female-only | 3,564 | 3,564 |
| 2 | AI | GEN-EWS | Gender-Neutral | 1,944 | 2,128 |
| 2 | AI | OBC-NCL | Female-only | 8,942 | 9,027 |
| 2 | AI | OBC-NCL | Gender-Neutral | 4,782 | 5,309 |
| 2 | AI | SC | Female-only | 3,782 | 3,782 |
| 2 | AI | SC | Gender-Neutral | 3,004 | 3,115 |
| 2 | AI | ST | Female-only | 1,803 | 1,803 |
| 2 | AI | ST | Gender-Neutral | 1,225 | 1,322 |
| 1 | AI | General | Female-only | 21,227 | 22,745 |
| 1 | AI | General | Gender-Neutral | 4,373 | 13,350 |
| 1 | AI | GEN-EWS | Female-only | 3,564 | 3,564 |
| 1 | AI | GEN-EWS | Gender-Neutral | 1,944 | 2,031 |
| 1 | AI | OBC-NCL | Female-only | 8,475 | 8,942 |
| 1 | AI | OBC-NCL | Gender-Neutral | 3,625 | 5,042 |
| 1 | AI | SC | Female-only | 3,782 | 3,782 |
| 1 | AI | SC | Gender-Neutral | 2,933 | 3,019 |
| 1 | AI | ST | Female-only | 1,803 | 1,803 |
| 1 | AI | ST | Gender-Neutral | 1,225 | 1,322 |
JoSAA 2024
| Round | Quota | Category | Seat pool | Opening rank | Closing rank |
|---|---|---|---|---|---|
| 5 | AI | General | Female-only | 22,292 | 22,410 |
| 5 | AI | General | Gender-Neutral | 11,793 | 14,062 |
| 5 | AI | GEN-EWS | Female-only | 3,779 | 3,779 |
| 5 | AI | GEN-EWS | Gender-Neutral | 1,985 | 2,201 |
| 5 | AI | OBC-NCL | Female-only | 9,036 | 9,036 |
| 5 | AI | OBC-NCL | Gender-Neutral | 5,025 | 5,437 |
| 5 | AI | SC | Female-only | 3,964 | 3,964 |
| 5 | AI | SC | Gender-Neutral | 2,713 | 3,075 |
| 5 | AI | ST | Gender-Neutral | 1,239 | 1,252 |
| 4 | AI | General | Female-only | 19,906 | 21,780 |
| 4 | AI | General | Gender-Neutral | 11,793 | 13,172 |
| 4 | AI | GEN-EWS | Female-only | 3,779 | 3,779 |
| 4 | AI | GEN-EWS | Gender-Neutral | 1,887 | 1,940 |
| 4 | AI | OBC-NCL | Female-only | 8,805 | 9,036 |
| 4 | AI | OBC-NCL | Gender-Neutral | 4,743 | 5,214 |
| 4 | AI | SC | Female-only | 3,964 | 3,964 |
| 4 | AI | SC | Gender-Neutral | 2,713 | 2,977 |
| 4 | AI | ST | Gender-Neutral | 1,239 | 1,252 |
| 3 | AI | General | Female-only | 19,906 | 21,780 |
| 3 | AI | General | Gender-Neutral | 10,427 | 13,061 |
| 3 | AI | GEN-EWS | Female-only | 3,779 | 3,779 |
| 3 | AI | GEN-EWS | Gender-Neutral | 1,887 | 1,940 |
| 3 | AI | OBC-NCL | Female-only | 8,805 | 9,036 |
| 3 | AI | OBC-NCL | Gender-Neutral | 4,743 | 5,214 |
| 3 | AI | SC | Female-only | 3,964 | 3,964 |
| 3 | AI | SC | Gender-Neutral | 2,713 | 2,977 |
| 3 | AI | ST | Gender-Neutral | 1,239 | 1,252 |
| 2 | AI | General | Female-only | 19,906 | 21,780 |
| 2 | AI | General | Gender-Neutral | 10,427 | 13,061 |
| 2 | AI | GEN-EWS | Female-only | 3,779 | 3,779 |
| 2 | AI | GEN-EWS | Gender-Neutral | 1,887 | 1,940 |
| 2 | AI | OBC-NCL | Female-only | 8,805 | 9,036 |
| 2 | AI | OBC-NCL | Gender-Neutral | 4,743 | 5,214 |
| 2 | AI | SC | Female-only | 3,964 | 3,964 |
| 2 | AI | SC | Gender-Neutral | 2,713 | 2,976 |
| 2 | AI | ST | Gender-Neutral | 1,239 | 1,252 |
| 1 | AI | General | Female-only | 19,906 | 21,129 |
| 1 | AI | General | Gender-Neutral | 10,427 | 13,049 |
| 1 | AI | GEN-EWS | Female-only | 3,779 | 3,779 |
| 1 | AI | GEN-EWS | Gender-Neutral | 1,887 | 1,940 |
| 1 | AI | OBC-NCL | Female-only | 8,805 | 9,014 |
| 1 | AI | OBC-NCL | Gender-Neutral | 4,244 | 5,043 |
| 1 | AI | SC | Female-only | 3,964 | 3,964 |
| 1 | AI | SC | Gender-Neutral | 2,145 | 2,722 |
| 1 | AI | ST | Gender-Neutral | 1,239 | 1,252 |
JoSAA 2023
| Round | Quota | Category | Seat pool | Opening rank | Closing rank |
|---|---|---|---|---|---|
| 6 | AI | General | Female-only | 18,871 | 23,155 |
| 6 | AI | General | Gender-Neutral | 13,285 | 15,032 |
| 6 | AI | GEN-EWS | Female-only | 4,083 | 4,083 |
| 6 | AI | GEN-EWS | Gender-Neutral | 2,461 | 2,560 |
| 6 | AI | OBC-NCL | Female-only | 8,557 | 9,038 |
| 6 | AI | OBC-NCL | Gender-Neutral | 4,918 | 5,568 |
| 6 | AI | SC | Female-only | 3,894 | 3,894 |
| 6 | AI | SC | Gender-Neutral | 2,745 | 3,070 |
| 6 | AI | ST | Gender-Neutral | 990 | 1,336 |
| 5 | AI | General | Female-only | 18,871 | 20,947 |
| 5 | AI | General | Gender-Neutral | 11,025 | 14,275 |
| 5 | AI | GEN-EWS | Female-only | 4,048 | 4,048 |
| 5 | AI | GEN-EWS | Gender-Neutral | 2,117 | 2,160 |
| 5 | AI | OBC-NCL | Female-only | 8,557 | 9,038 |
| 5 | AI | OBC-NCL | Gender-Neutral | 4,918 | 5,429 |
| 5 | AI | SC | Female-only | 3,894 | 3,894 |
| 5 | AI | SC | Gender-Neutral | 2,745 | 2,932 |
| 5 | AI | ST | Gender-Neutral | 990 | 1,336 |
| 4 | AI | General | Female-only | 18,871 | 20,947 |
| 4 | AI | General | Gender-Neutral | 11,025 | 14,058 |
| 4 | AI | GEN-EWS | Female-only | 3,957 | 3,957 |
| 4 | AI | GEN-EWS | Gender-Neutral | 2,117 | 2,160 |
| 4 | AI | OBC-NCL | Female-only | 8,557 | 9,038 |
| 4 | AI | OBC-NCL | Gender-Neutral | 4,918 | 5,414 |
| 4 | AI | SC | Female-only | 3,894 | 3,894 |
| 4 | AI | SC | Gender-Neutral | 2,745 | 2,918 |
| 4 | AI | ST | Gender-Neutral | 990 | 1,336 |
| 3 | AI | General | Female-only | 18,871 | 20,947 |
| 3 | AI | General | Gender-Neutral | 11,025 | 14,058 |
| 3 | AI | GEN-EWS | Female-only | 3,957 | 3,957 |
| 3 | AI | GEN-EWS | Gender-Neutral | 2,117 | 2,160 |
| 3 | AI | OBC-NCL | Female-only | 8,557 | 9,038 |
| 3 | AI | OBC-NCL | Gender-Neutral | 4,918 | 5,414 |
| 3 | AI | SC | Female-only | 3,894 | 3,894 |
| 3 | AI | SC | Gender-Neutral | 2,745 | 2,918 |
| 3 | AI | ST | Gender-Neutral | 990 | 1,336 |
| 2 | AI | General | Female-only | 18,871 | 20,947 |
| 2 | AI | General | Gender-Neutral | 11,025 | 13,926 |
| 2 | AI | GEN-EWS | Female-only | 3,957 | 3,957 |
| 2 | AI | GEN-EWS | Gender-Neutral | 2,117 | 2,160 |
| 2 | AI | OBC-NCL | Female-only | 8,557 | 9,038 |
| 2 | AI | OBC-NCL | Gender-Neutral | 4,918 | 5,301 |
| 2 | AI | SC | Female-only | 3,894 | 3,894 |
| 2 | AI | SC | Gender-Neutral | 2,745 | 2,918 |
| 2 | AI | ST | Gender-Neutral | 990 | 1,336 |
| 1 | AI | General | Female-Only | 18,871 | 19,997 |
| 1 | AI | General | Gender-Neutral | 11,025 | 13,601 |
| 1 | AI | GEN-EWS | Female-Only | 3,957 | 3,957 |
| 1 | AI | GEN-EWS | Gender-Neutral | 1,964 | 1,997 |
| 1 | AI | OBC-NCL | Female-Only | 8,040 | 8,557 |
| 1 | AI | OBC-NCL | Gender-Neutral | 4,604 | 4,918 |
| 1 | AI | SC | Female-Only | 3,889 | 3,889 |
| 1 | AI | SC | Gender-Neutral | 2,719 | 2,772 |
| 1 | AI | ST | Gender-Neutral | 990 | 1,253 |
Latest seat matrix (2025)
| Quota | Category | Seat pool | Seats |
|---|---|---|---|
| AI | General | Female-only | 3 |
| AI | General | Gender-Neutral | 13 |
| AI | GEN-EWS | Female-only | 1 |
| AI | GEN-EWS | Gender-Neutral | 3 |
| AI | OBC-NCL | Female-only | 2 |
| AI | OBC-NCL | Gender-Neutral | 9 |
| AI | SC | Female-only | 1 |
| AI | SC | Gender-Neutral | 5 |
| AI | ST | Female-only | 1 |
| AI | ST | Gender-Neutral | 2 |
Using this data
- For your rank's full shortlist across JoSAA, use the College & Branch Predictor.
- To compare Chemical Science and Technology at other institutes, see Chemical Science and Technology.
- To see every branch offered at Indian Institute of Technology Patna, go to Indian Institute of Technology Patna.
- To understand the columns above, read the opening & closing ranks guide.
Frequently asked questions
What was the Chemical Science and Technology closing rank at Indian Institute of Technology Patna?
In JoSAA 2025, Round 6, Open category, Gender-Neutral seat pool, the closing rank for Chemical Science and Technology at Indian Institute of Technology Patna was 15,406 and the opening rank was 13,449. Older and category-specific cutoffs are in the table on this page.
Which JoSAA years are covered on this page?
The cutoffs table below includes 3 years of data: 2025, 2024, 2023. For full methodology, read the opening and closing ranks guide.
How do home state and other state quotas work at this institute?
IITs use the All India (AI) quota — seats are not split by state. Every candidate competes in the same pool regardless of home state.
Will my JEE rank qualify for Chemical Science and Technology at Indian Institute of Technology Patna?
Compare your rank against the closing ranks below from the most recent two to three years. Closing ranks can drift 5–10% year-over-year — if you are within the last year's closing rank, you have a reasonable chance. Use the RankMatrix College & Branch Predictor for a rank-based shortlist across all JoSAA colleges.
Data on this page is sourced from public JoSAA publications and cleaned for easier reference. RankMatrix is an independent project and is not affiliated with JoSAA, JEE, NTA, the IITs, NITs, IIITs, or GFTIs. Verify all schedules, rules, and cutoffs on the official JoSAA website before making admission decisions.