Coimbatore

If you are planning to change college mid course, you would have to get approval from your planned college and present college. And yes supplementary would be a problem. Talk to your college authorities on whether they are flexible with the supplementary issue.

IGNOU offers certificate courses and Diploma course. Check out their course list. I'm pretty sure they would have a psychology course.

Top 3 colleges in Coimbatore offering M.Sc in chemistry. Fees structure you can check from their official site given in the link:
1. Amrita Vishwa Vidyapeetam - https://www.amrita.edu/
2. Avinashilingam Institute for Home Science and Higher Education for Women- http://www.avinuty.ac.in/
3. Bharathiar University- http://www.b-u.ac.in/.

No, JEE Mains score and percentile is not accepted by GCT Coimbatore. However, during the counselling process conducted by JoSAA, you can select the branch that you want to study in a government college other than this and according to counselling rounds results you will be allotted a seat.

Yes, they provide foreign tour for the MBA students in their college. But, it is restricted for class toppers only.

You can refer the following link to get detailed information about the Top MBA colleges in Coimbatore. https://www.shiksha.com/mba/ranking/top-mba-colleges-in-coimbatore/2-2-0-67-0

Hello,
Please use the college predictor tool by Shiksha. This will help you to predict the college according to your rank/percentile. https://www.shiksha.com/college-predictor
Good Luck.

Hello,
Click on the link for more:-https://www.shiksha.com/college/kmch-institute-of-health-and-hospital-administration-kmchihha-Coimbatore-45169.
Thank you.