What can I do to take 80 mark in chemistry hsc exam?
Dear Omkar,
In order to score good marks in chemistry you need to read your text books thoroughly. Try to understand the concepts. Solve all the exercises which are given at the end of the chapters.
Clear all your doubts. You can also make your important notes which will help you in revision.
Focus on the chapters which carries more weightage in the exam.
Solve previous year questions to understand the level of the questions.
Practice is the key to score good marks so try to solve as many as MCQs.
All the Best!!