Category-wise opening and closing ranks for Chemistry at Indian Institute of Technology Kharagpur. General closing rank was around 11,713.
| Category | Round | Opening | Closing |
|---|---|---|---|
| EWS | 1 | 1,753 | 1,925 |
| EWS | 2 | 1,808 | 2,098 |
| EWS | 3 | 1,808 | 2,098 |
| EWS | 4 | 1,808 | 2,098 |
| EWS | 5 | 1,808 | 2,098 |
| EWS | 6 | 1,808 | 2,197 |
| OBC-NCL | 1 | 4,609 | 5,129 |
| OBC-NCL | 2 | 4,734 | 5,291 |
| OBC-NCL | 3 | 4,734 | 5,291 |
| OBC-NCL | 4 | 4,734 | 5,291 |
| OBC-NCL | 5 | 4,734 | 5,341 |
| OBC-NCL | 6 | 4,745 | 5,584 |
| OPEN | 1 | 9,953 | 11,713 |
| OPEN | 2 | 10,734 | 11,933 |
| OPEN | 3 | 10,734 | 11,933 |
| OPEN | 4 | 10,734 | 11,933 |
| OPEN | 5 | 10,734 | 11,933 |
| OPEN | 6 | 11,214 | 12,321 |
| SC | 1 | 2,510 | 2,892 |
| SC | 2 | 2,710 | 2,940 |
| SC | 3 | 2,710 | 2,947 |
| SC | 4 | 2,710 | 2,964 |
| SC | 5 | 2,710 | 2,964 |
| SC | 6 | 2,804 | 3,217 |
| ST | 1 | 1,318 | 1,394 |
| ST | 2 | 1,394 | 1,449 |
| ST | 3 | 1,394 | 1,469 |
| ST | 4 | 1,394 | 1,469 |
| ST | 5 | 1,394 | 1,470 |
| ST | 6 | 1,394 | 1,477 |