Biomolecules | 30+ PYQ | Class 12 Chemistry| CBSE Board 2024-25 | Sourabh Raina
![](https://i.ytimg.com/vi/NxfNkIzHaIE/mqdefault.jpg)
42:25
Organic Chemistry PYQ | Board 2024-25 | Sourabh Raina
![](https://i.ytimg.com/vi/mKCNBideF-g/mqdefault.jpg)
48:21
Amines | 30+ PYQ | Class 12 Chemistry| CBSE Board 2024-25 | Sourabh Raina
![](https://i.ytimg.com/vi/VsyaTKe1eeI/mqdefault.jpg)
1:32:45
Biomolecules Detailed Oneshot + PYQ Chapter 10 Class 12 Chemistry CBSE 2024-25
![](https://i.ytimg.com/vi/_soXIw_tPTk/mqdefault.jpg)
1:15:37
Biomolecules One Shot Revision Class 12 | Confidence Booster | Class 12 Chemistry Boards 2025
![](https://i.ytimg.com/vi/YdenICUPi14/mqdefault.jpg)
28:32
30 Important Questions | Biomolecules | Class 12 Boards 2024-25 | Sourabh Raina
![](https://i.ytimg.com/vi/5ymJgOzBbTQ/mqdefault.jpg)
59:50
Aldehyde Ketone and Carboxylic acid | 30+ PYQ | Class 12 Chemistry|CBSE Board 2024-25| Sourabh Raina
![](https://i.ytimg.com/vi/vw4hYyWF7_E/mqdefault.jpg)
31:26
Biomolecules | Class 12 Chemistry| Quick Revision in 30 Minutes| CBSE | Sourabh Raina
![](https://i.ytimg.com/vi/N0_VZGzHU1Y/mqdefault.jpg)
40:40