Category-wise opening and closing ranks for Chemical Engineering at Indian Institute of Technology Roorkee. General closing rank was around 4,572.
| Category | Round | Opening | Closing |
|---|---|---|---|
| EWS | 1 | 626 | 799 |
| EWS | 2 | 626 | 809 |
| EWS | 3 | 626 | 809 |
| EWS | 4 | 626 | 812 |
| EWS | 5 | 626 | 812 |
| EWS | 6 | 626 | 863 |
| OBC-NCL | 1 | 1,847 | 2,181 |
| OBC-NCL | 2 | 1,847 | 2,235 |
| OBC-NCL | 3 | 1,847 | 2,235 |
| OBC-NCL | 4 | 1,847 | 2,235 |
| OBC-NCL | 5 | 1,847 | 2,235 |
| OBC-NCL | 6 | 1,847 | 2,253 |
| OPEN | 1 | 3,428 | 4,572 |
| OPEN | 2 | 3,428 | 4,584 |
| OPEN | 3 | 3,428 | 4,594 |
| OPEN | 4 | 3,428 | 4,594 |
| OPEN | 5 | 3,428 | 4,594 |
| OPEN | 6 | 3,428 | 4,816 |
| OPEN (PwD) | 1 | 94 | 162 |
| OPEN (PwD) | 2 | 94 | 162 |
| OPEN (PwD) | 3 | 94 | 162 |
| OPEN (PwD) | 4 | 94 | 162 |
| OPEN (PwD) | 5 | 94 | 162 |
| OPEN (PwD) | 6 | 94 | 162 |
| SC | 1 | 829 | 1,260 |
| SC | 2 | 829 | 1,333 |
| SC | 3 | 829 | 1,333 |
| SC | 4 | 829 | 1,333 |
| SC | 5 | 829 | 1,333 |
| SC | 6 | 829 | 1,348 |
| ST | 1 | 587 | 758 |
| ST | 2 | 587 | 779 |
| ST | 3 | 587 | 779 |
| ST | 4 | 587 | 779 |
| ST | 5 | 587 | 779 |
| ST | 6 | 587 | 779 |