You’ll get B.E chemical and B.E civil for sure at Hyderabad campus

If the cutoff is low you may get B.E mechanical or B.E electronics and instrumentation at Hyderabad campus in 2 nd iteration .

So you have chance to get admission in the chemical branch if required. 

Hello aspirant!

Well to be honest, you're in a very tight position. Last year the cutoffs closed around 275 even for Biotechnology. So all you can do is wait around for the counselling but I would advice you to have some other college as your back up as you might or might not be able to get BITS in second iteration.

All the very best!