Introduction
The Chemistry 10 syllabus is relatively comprehensive. The 100-point test is broken into two parts: Paper 1 (theory) and Paper 2 (practical). This guide will assist students in comprehending the chapters to be studied for the CBSE Chemistry class 10 examination. It gives you a head start on preparing for the Chemistry subject.
Chapters to Study for CBSE Chemistry Class 10 Examination for 2022-23
The CBSE Class 10 Science paper is divided into five units, and the first four are from Chemistry.
Unit I: Chemical Substances-Nature and Behaviour
Chapter 1: Chemical Reactions and Equations.
Chapter 2: Acids, Bases and Salts.
Chapter 3: Metals and Nonmetals.
Chapter 4: Carbon and its Compounds.
The following topics are addressed in each chapter of Unit I: Chemical Substances – Nature and Behaviour.
Chemical Reactions: Chemical equation, balanced equation, types of chemical reactions and implications of a balanced equation.
Acids, Bases and Salts: Acids, bases and salts definitions providing H and OH- ions, examples and uses, properties, neutralisation, pH scale concept, the significance of pH in everyday life; preparation and use of bleaching powder, washing soda, Sodium Hydroxide and baking soda.
Metals and Nonmetals: Metals and nonmetals properties, reactivity series, formation and characteristics of ionic compounds, fundamental metallurgical processes and corrosion.
Carbon Compounds: Carbon compounds have covalent bonding and a versatile character. The series is homologous. Carbon molecules with functional groups, the distinction between saturated and unsaturated hydrocarbons. Carbon compounds’ chemical characteristics. Soaps and detergents, ethanol and ethanolic acid characteristics and applications.
CBSE Class 10th Chemistry Paper Pattern
The Science paper is of 100 marks and is divided into two portions, and section A consists of an 80-point theoretical paper with the remaining 20 marks for practicals or internal assessments.
Students have two hours to complete the 80-point theoretical paper. This area will include objective questions, short answer questions, and long answer questions based on the class 10 Chemistry syllabus.
The CBSE also conducts an internal assessment to improve the student’s practical knowledge. Students can secure a maximum of 20 marks in this section. Students will be required to conduct intriguing experiments. This portion assesses students’ practical knowledge. They will be graded based on their practical work, journal publication, or project evaluation.
Benefits of Studying Chapters from CBSE Chemistry Class 10
- The class 10 Chemistry CBSE curriculum includes accurate details to ease understanding.
- Students can learn more about chemical bonding using the periodic classification of elements class 10 notes, the mole idea, and the study of acids, bases, and salts.
- Different solved cases, concepts, and subjects form an essential component of the CBSE Chemistry Syllabus Class 10.
Conclusion
It is not a surprise that Chemistry is considered one of the areas of Science where students can score the most. The chemical reaction and equation class 10 MCQ and other chapters MCQs can significantly help.
FAQs
1. How can NCERT questions for Class 10 Science help students achieve excellent grades?
With NCERT, students will be able to grasp the questions and answers presented in each chapter with the help of these solutions. It also allows them to practice before the exam, which helps with time management.
2. Which chapters in the NCERT Solutions for Class 10 Science are most important?
The following are the most important chapters:
- Chemical Substances
- Effects of Current
- Natural Phenomena
- Natural Resources
- World of Living
