Hello aspirant,

I hope that you are doing absolutely great.

With reference to your above mentioned query, I would like to tell you that you can definitely do mtech in chemical engineering after qualifying GATE chemical engineering examination 2022.

further, if you wish to know about how to prepare for GATE Chemical Engineering exam, you can follow the below steps :

https://engineering.careers360.com/articles/how-prepare-for-gate-chemical-engineering

I hope that this will help.