দ্বিতীয় অধ্যায় : পদার্থের অবস্থা

Chemistry Chapter 2: The Condition of Substances. This chapter discusses the three types of states of matter, matter, and emission. The note contains important information about Ay, creative questions and multiple choice questions. Along with the students' textbooks, the note will also help to bring good results to the exam. My expectation is that students reading the note carefully will get an idea of ​​the skill and test questions about the different state of the substance.

 পদার্থের অবস্থা সম্পর্কে গুরুত্বপূর্ণ কিছু তথ্য

Chapter Two Situation of Materials: This section contains some important multiple choice questions that will play a key role in students' knowledge inquiry. 

Chapter 2 states the state of substance: This section contains some important creative questions that will play a key role in students' knowledge exploration. Furthermore, students will have the opportunity to practice text books as well as creative questions that will help them to be the best.