Hiii dear,

Chemical engineers generally work in design, operations or research departments of manufacturing companies as well as in engineering service companies.

Industries where Chemical engg.can work are:

• Oil and gas
• Textile
• Food
• Consumer Products
• Agriculture 
• Pharmaceutical etc...

Chemical Engineers have very good opportunities to work in 5 maharatna companies like iocl, ongc, coal india, GAIL, SAIL OUT OF 7 (REST 2 R NTPC and BHEL).

So you can make up your mind and then decide.

Good luck