Hi Abdul, The most demanding and popular courses after BSc chemistry are:

• M E. / M Tech in Chemical Engineering
• Molecular Chemistry MSc
• Bio-informatics MSc
• MSc Physical & Materials Chemistry
• Or you can go for PHD in any of your interested topic's research

Career Opportunities after Higher studies in Chemistry:

• Analytical Chemist
• Biomedical Chemist
• Quality Controller
• Safety Health and Environment Specialist
• Teacher
• Chemical Engg Associate
• Industrial Research Scientist
• Lab Chemist

Thankyou!