India

https://www.shiksha.com/college-predictor
This link might be helpful for you.

Hi, you can take Private universities like Amity University, Sharda University or Bennet University also, admission for government colleges are mostly closed.

IIIT Hyderabad
IIT Bombay
IIT Delhi
IIT Kanpur
IIT Kharagpur
IIT Madras
BITS Pilani
IIT Roorkee
IIIT Allahabad
IIT Guwahati
IIIT Delhi
IIIT Bangalore
NIT Tiruchirappalli
NIT Warangal
NIT Allahabad
NIT Surathkal
NIT Jaipur.

Getting admission with this rank is quite difficult, but let's not loose hope. To know what all colleges you can get, you can use this predictor
https://www.shiksha.com/law/resources/clat-college-predictor.

Hi,
It will be very difficult for you to get admission in IEM with this rank. Although, you will easily get a seat in Techno India for the branches like information technology, electronics and communications engineering, electrical engineering, mechanical engineering, civil engineering etc. Best of luck.

For M.Sc. In Chemistry from IIT, IISER, NIT etc. , online entrance exam is conducted in February Month ! IIT JAM is an entrance exam for M.Sc. In Chemistry from IIT, NIT, IISER, NISER etc.

Yes, it is possible.