Chemical Engineering

Hello Kiran,
Here is the list of top chemical engineering colleges of Pune: Https://www.google.co.in/url?. Sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/colleges/b-tech-in-chemical-engineering-colleges-pune&ved=0ahUKEwiz0qyZ_sfYAhWBQI8KHa0tD4oQFgiqATAD&usg=AOvVaw28yugqr0j8j0Ov6CyIIDJw Hop

These are same. No difference is there. M.Tech is a new nomenclature than ME. ME was newer than M.Sc (engineering). It is still used in some countries. I think in India, I think it's been a long time these degrees like B.Sc or M.Sc in engineering were awarded. AMU JMI, Bhagalpur College of Engineeri

Hello Dikshita,
After completing your Diploma, I feel it's the best that you go for a degree. This is so since there will be continuity of studies. You can do other smaller duration courses after your graduation or even after you have taken up a job.

Nearly 200 to 300 marks.

Hi Amit,
Chemical engineering is offered by many colleges. The link below gives you the list of top ranking chemical engineering colleges in India:
https://www.shiksha.com/b-tech/ranking/top-chemical-engineering-colleges-in-india/52-2-0-0-0

Hello Ranjith,
You have quite a good rank and I feel that you could get admission in any decent institute.