Dear Sahil,

There are many Government colleges in which you can get admission with your JEE Mains Rank. As you have not mentioned your home state so its bit different to tell. So I will consider you are from Jharkhand.

There are some colleges in which you can admission :-

1.BIT Mesra, Ranchi; Chemical Engineering

2.BIT Mesra, Ranchi; Chemical Engineering (Plastic Polymer)

3.BIT Mesra, Ranchi; Chemical Engineering

There are many othere colleges you can go check from here https://engineering.careers360.com/jee-main-college-predictor

Thank You

Best Wishes!