I have completed 12th CBSE, with an score of 443 and jee mains 63. I am interested to take BTech CHEMICAL ENGINEERING. i would like to know

You have low chances but you can take admission in some good govt. colleges call me on 9958765977 for more

Your predicted JEE rank will be over 2-3 lakh. You won't be able to get a seat in top engineering colleges like NIT or GFTI's. I would suggest you to drop this year and opt for coaching. Otherwise you can go for other streams like Bsc or BBA.

Dear friend, you have scored 88.6% in 12th board but not even cleared cut-off of jee mains so if is difficult to say that you would get any reputed college on this basis so i would advice you to take drop and opt for coaching for one year.

Dear friend, maybe you might not get seat in top engineering college unless you go for management quota. I would rather suggest you chose BBA or other stream since employment after graduating from Engineering is a issue now & currently engineering job market is not as good as before.

You really don't have chances of getting into a good college. Your rank will be over 2 lakh and there would be no good college left.