এসএসসি রসায়ন নৈর্ব্যক্তিক

All ninth-tenth grade chemistry subject matter and the objective of the questions in this app with the right answer.
All in all impersonal chapter.
In this section are:
Chapter - 1 of chemistry concepts
Chapter - The state of matter
Chapter - 3 structure
Chapter - 4 Periodic Table
Chapter - 5 chemical bonds
Chapter - 6 mole concept and chemical calculation
Chapter - 7 chemical reaction
Chapter 8 - Chemistry and Energy
Chapter -9 acid-alkali balance
CHAPTER - 10 Non-metal mineral resources
CHAPTER - 11-fossil mineral resources
Chapter - 1 in our lives Chemistry
We hope this app will be able to better study the chemistry students.