Hey brother! I too am pursuing chemical engineering B.tech. It is a good field. Well....when you ask what's good for you as a career, you need to ask yourself, are you going to pursue higher education? Are you going to find a job? Are you planning to start an industry?
My suggestion would be to write GATE or GRE, which ofcourse you would. The thing is, most chemical engineers get placed in Pharma industry with meagre salaries. It can be quite hard to settle in a career if you can't find a government job through GATE. So concentrate on your competitive entrance exams.
Well if you wanted to study, take M.tech or MBA. You could do MS too but that would be a reasearch field. Plan according to your interests.
The stronger a light shines the darker are the shadows around it.