Hello,

The closing ranks of IITs may vary every year.According to IIT JAM 2019 the closing ranks for Chemistry in ST category are given below :

IIT Guwahati - 4520

IIT Kharagpur - 3830( Joint M.Sc -PH.D)

IIT Bhubaneswar - 5846

IIT Gandhinagar - 4908

IIT Hyderabad - 5009

IIT Ropar - 6549

IIT Jodhpur - 5846

IIT Patna - 6409

IIT (ISM) Dhanbad - 5706

IIT(BHU) Varanasi - 5336

IIT Palakkad - 6679

IIT Mandi - 5706

You have a chance of getting admission in these IITs.

Hope this helps!!!