This online chemistry course is created by tesTopper team for CBSE & other State Boards Students who are studying NCERT in Class 9 Chemistry. The language of the course is Hindi and English Combined so that every type of student can easily understand it. All contents of the course is strictly based on CBSE syllabus and NCERT Chemistry Text Book.
HighlightsAs a part of this NCERT Class 9 Chemistry, students get access to the following –
- All course classes, videos, interactive lectures, exam prep material, MCQ based testing, Take Home exam papers for a full year on all the chapters every month with highly interactive Live Classes & lectures, post class recordings & notes, assignments & all India level tests.
- Instant Unlimited Doubt Solving on from the teacher everyday.
- Every student gets a dedicated Teacher with 20:1 teacher ratio as a single contact person to take care of all of their needs.
- On Demand lectures in case of any special needs.
Course DescriptionThe course is based on Class 9 SCIENCE NCERT Text Book . The course is divided into following chapters:
Chapter 1 - Matter in our surroundingsStudy the characteristics of particles of matter and the different states of matter. Write accurately about the properties of the solid-state, liquid state and gaseous state while explaining the states of matter. For situational problems, write logical answers by referring the answers and concept notes prepared by Chemistry experts.
Chapter 2 - Is matter around us pure?In this Chemistry chapter, understand the difference between heterogeneous and homogeneous mixtures. Find answers on identifying physical change and chemical change in our surroundings. Also, understand the concept of pure substances and mixtures.
Chapter 3 - Atoms and MoleculesLearn the applications of the law of conservation of mass, law of definite proportions and law of constant proportions. Write answers based on Dalton’s atomic theory. Additionally, you can revise concepts such as cation, anion, atomic mass unit, molecular mass, the chemical formula of compounds, etc.
Chapter 4 - Structure of the AtomIn this chapter, you can find accurate solutions for questions on canal rays. Study the structure of atoms by understanding concepts such as protons, neutrons and electrons. Also, revise Rutherford’s model of an atom, Thomson’s proposed model of an atom, etc. In this course we will study the above topics in detail and will learn and understand the concepts involved.
Course FeaturesThe aim and design of the course is to develop a deeper understanding of different concepts in Physics. As you work through the course, you will find lecture videos, e-text, suggestions for problem solving methods, animations, practice questions, study guides. Assignments and Tests are provided to keep track of your achievements. Download Syllabus 2020-2021 Download NCERT SCIENCE Book Class 9 Download All Chapters Exempler Problems in Science Class 9