Some universities or colleges might allow admission with a compartment, while others might require you to clear it before joining the program. Check the admission brochure or website of the specific colleges you are interested in.

The BSc program itself might have Chemistry as a mandatory subject. In such cases, a compartment might be a hindrance.

If you're already pursuing a BSc program and have a compartment in Chemistry from a previous semester, you might need to,

• Clear the compartment exam within the stipulated timeframe set by your university.
  
  
• Re-register for the Chemistry course if failing the compartment exam affects your progression in the program.
  
  The specific BSc program you are applying to can also influence your eligibility. For example, a BSc in Chemistry might require you to have passed Chemistry without a compartment, while a BSc in another subject (like Botany or Mathematics) might be more flexible.
  
  I hope it helps!