Distance/Correspondence

Hey Harvir,
To help you on this topic here i mentioned a link of your purpose
Kindly visit once:
https://www.shiksha.com/university/mahatma-gandhi-university-mgu-delhi-31438

First of all, there's nothing like distance mode for engineering education. There at BITS, you have WILPs and for that, visit with this link: https://bits-pilani-wilp.ac.in/programmes-for-individuals.php
I would like to suggest that you inquire for recognition.
Regards.

Yes, we accept it. We need a minimum of 50 percent in Graduation as mandatory criteria.

There are many universities in India which will provide the distance education in M.Sc. In Chemistry. Some of the best university name provided below just go through there website for proper details:
Mumbai University
Madras University
Andhra University
Delhi University
Aalto University
Nmis distance education
Anna University
Annamalai University
Sandip university, Nashik & BiharSandip University Top Leading University In Nashik, Maharashtra
go through these best colleges to get the admission in M.Sc. Chemistry. All the best for your good career and for your job
All the best!

Hello Bharath, It's very nice to hear from you that you are interested in doing your graduation after completion of Diploma. Whether regular or distance, eligibility for admission into a graduation course is 12th. These days many state government's have given equivalent status to Diploma of 12th. If you have this then surely you can start off. Best wishes.

Please check out the university guidelines and website for the same.

You can get the papers from the university library or from the market.