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  • Last Modified 22-03-2024

NCERT Solutions for Class 12 Chemistry Chapter 1 The Solid State

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NCERT Solutions for Class 12 Chemistry Chapter 1 The Solid State: Class 12 Chemistry Chapter 1 discusses solids, their types, properties, and so much more. It is one of the most important chapters that students cannot afford to miss. NCERT solutions for this chapter help students solve problems systematically, while also understanding the approach toward solving them and the underlying concepts.

Embibe provides the NCERT solutions for Class 12 Chemistry Chapter 1 in a comprehensive manner. The problems are solved step-by-step with crisp explanations to make them easy to understand. In addition, students can also access other study materials such as ebooks, practice questions, sample papers, and mock tests to ace their final exams. Scroll down to learn more about NCERT solutions for Class 12 Chemistry Chapter 1.

NCERT Solutions for Class 12 Chemistry Chapter 1: Important Topics

In Class 12 Chemistry Chapter 1, students learn that matter is anything that can occupy a space. It has mass and can exist in one of three states: solid, liquid, or gas. Students who understand their fundamentals will have no trouble solving these NCERT questions. It is very important for students to practice all of the questions on Embibe initially.

For all questions, NCERT solutions are provided for students. Embibe also provides free ebooks and 3D videos for students to learn in addition to practice questions. Moreover, if students want to gauge their knowledge they can take mock tests and assess how prepared they are for the exam. However, before going into the NCERT solutions, let us have a look at the topics covered in Class 12 Chemistry Chapter 1.

Sl. No.Topics
1General Characteristics of Solid State
2Amorphous and Crystalline Solids
3Classification of Crystalline Solids
3.1Molecular Solids
3.2Ionic Solids
3.3Metallic Solids
3.4Covalent or Network Solids
4Crystal Lattices and Unit Cells
4.1Primitive and Centred Unit Cells
5Number of Atoms in a Unit Cell
5.1Primitive Cubic Unit Cell
5.2Body-Centred Cubic Unit Cell
5.3Face-Centred Cubic Unit Cell
6Close Packed Structures
6.1Formula of a Compound and Number of Voids Filled
7Packing Efficiency
7.1Packing Efficiency in HCP and CCP Structures
7.2Efficiency of Packing in Body-Centred Cubic Structures
7.3Packing Efficiency in Simple Cubic Lattice
8Calculations Involving Unit Cell Dimensions
9Imperfections in Solids
9.1Types of Point Defects
10Electrical Properties
10.1Conduction of Electricity in Metals
10.2Conduction of Electricity in Semiconductors
11Magnetic Properties

NCERT Solutions for Class 12 Chemistry Chapter 1: Points to Remember

Students can refer to some important points while preparing for the chapter. This helps them quickly recall the concepts that are important for the exam. Below we have provided some of the important points from the NCERT Solutions for Class 12 Chemistry Chapter 1:

  • A solid is a type of matter but has a definite shape and volume.
  • Furthermore, any deviation from a perfectly ordered arrangement of constituent particles is referred to as a defect or imperfection.
  • When the ratio of cations to anions remains constant, stoichiometric flaws occur. The two types of defects are Schottky and Frenkel.
  • Non-stoichiometric defects happen when the cation-anion ratio shifts as a result of the defect. There are two types of this defect: metal excess and metal deficiency.
  • Doping is also the addition of impurities to crystalline solids in order to alter their properties.

NCERT Solutions for Class 12 Chemistry: All Chapters

Students preparing for CBSE Class 12 board exams must practice the NCERT Solutions for Class 12 Chemistry. This will help them solve the different types of questions from all the chapters. Students can get these solutions below:

S.No.Chemistry Class 12 Chapters
1The Solid State
2Solutions
3Electrochemistry
4Chemical Kinetics
5Surface Chemistry
6General Principles and Processes of Isolation of Elements (Metallurgy)
7The p-Block Elements
8The d- and f-Block Elements
9Coordination Compounds
10Haloalkanes and Haloarenes
11Alcohols, Phenols and Ethers
12Aldehydes, Ketones and Carboxylic Acids
13Amines
14Biomolecules
15Polymers
16Chemistry in Everyday Life

FAQs on NCERT Solutions for Class 12 Chemistry Chapter 1

Here are some frequently asked questions about the NCERT solutions for Class 12 Chemistry Chapter 1:

Q: Where can I get the NCERT Class 12 Chemistry Chapter 1 solutions?

Ans: Students can get the NCERT Solutions for Class 12 Chemistry Chapter 1 from Embibe.

Q: How many chapters are there in Class 12 Chemistry?

Ans: There are 16 chapters in Class 12 Chemistry.

Q: Where can I get practice questions for Class 12 Chemistry Chapter 1?

Ans: Students can get free practice questions for Class 12 Chemistry Chapter 1 on Embibe.

Q: Does Embibe provide mock tests for Class 12 Chemistry Chapter 1?

Ans: Embibe provides mock tests for all chapters in Class 12 Chemistry. Students should log in using their mobile number to access the questions and tests.

Q: How many exercises are there in NCERT Solutions for Class 12 Chemistry Chapter 1?

Ans: There are a total of 11 exercises with sub-units in the NCERT solutions for Class 12 Chemistry Chapter 1.

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Adaptive Practice with Solutions To Help You Ace Important Topics for 12th NCERT