Sorry Avantika 

MNIT Allahabad doesn't have a seat in female category in gen- PWD category for chemical engineering. 

I see that you are interested in chemical science. So you want to go for chemical engineering. But sorry to say previous year they didn't have a seat for this category. 

Also for gender neutral they had a single seat in chemical branch. 

So either you go for other branches or search for other colleges. 

Hope it helps.

Thank you.