IIT

IITs are surely the dream of millions. But it is a general misconception that IITs are for only B.Tech and M.Tech courses. A candidate who has completed his/her B.Sc can also get admission in the IITs for the masters. For this, they have to qualify the IIT JAM exam.
The IIT JAM is conducted each year for those who want to get admission in the IITs after their B.Sc in the courses like physics, maths, chemistry, biological sciences etc.

Pandit Deendayal Energy University is considered the best college for a B.Tech in Chemical Engineering course in Gujarat. The professors here possess immense expertise in their subjects and they try to offer the best learning experience to you. For more information, visit- https://www.shiksha.com/university/pandit-deendayal-energy-university-pdeu-gandhinagar-54332.

The simple answer is that you should study night and day.

Your rank should not exceed 1500.

You need to score a rank under 1500.

You need to give JEE advance.

The fees for the same will be high for you than other students.

The simple answer is NO.

If you have confidence in yourself, then take a drop; otherwise go with a private college.

Yes, it is a right decision if you believe in yourself and if you will stay focused and disciplined in the drop year you will surely crack JEE next year.