চতুর্থ অধ্যায় : পর্যায় সারণি

Chemistry Chapter 4: Periodic Table - The note contains a detailed idea of ​​the Periodic Table which will help you understand the textbook information. There are also creative questionnaires, multiple choice questions and some important knowledge and perceptive questionnaires. The notebook will play a helpful role in making the results better in the exam.

                           

Multiple choice: This section contains some important multiple choice questions from the fourth section. Important multiple choice questions have been answered and some super tips have been given to facilitate multiple choice questions which will play a helpful role in enhancing students' skills.

Creative part: This section discusses some important creative questions according to the board manual. This is my small effort to intimidate the exam questions which will serve as an aid to the students as well as the textbook. Reading the note well will certainly lead to success in the exam and increase the efficiency.