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NCERT Solutions for Class 12

NCERT Solutions for Class 12 Chemistry Chapter 1 Free PDF Download

NCERT Solutions for Class 12 Chemistry Chapter 1 – The Solid State

In this NCERT Solutions for Class 12 Chemistry Chapter 1, we have discussed this chapter. Moreover, the chapter is explained in an easy language. Besides, our proficient experts of teaching have prepared these solutions. In addition, these teacher has years of experience and they have designed these solution while keeping in mind the level or capacity of these students. So, they do not face any difficulty. Moreover, the solutions give a straight to point answers.

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Download NCERT Solutions for Class 12 Chemistry here

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CBSE Class 12 Chemistry Chapter 1 The Solid State NCERT Solutions

It refers to a state in which the object retains its state no matter what the condition is. Moreover, Solids are dense and restrict the free movement of molecules. In addition, the NCERT Solutions for Class 12 Chemistry Chapter 1, is explained in a simple language that students can easily realize. Besides, NCERT Solutions Toppr has some additional features that will help students.

Sub topics covered under NCERT Solutions for Class 12 Chemistry Chapter 1

1.1 General Characteristics of Solid State

This topic defines all the basic properties that solid has.

1.2 Amorphous and Crystalline Solids

This topic outlines the nature and order of crystals. Also, it tells that each crystal has its unique properties.

1.3 Classification of Crystalline Solids

This topic tells about the various categories in which the crystalline solids are arranged.

1.3.1 Molecular Solids
1.3.2 Ionic Solids
1.3.3 Metallic Solids
1.3.4 Covalent or Network Solids

1.4 Crystal Lattices and Unit Cells

This topic defines what is crystal lattices and the different unit cells present in it.

1.4.1 Primitive and Centred Unit Cells

1.5 Number of Atoms in a Unit Cell

This topic overviews the number of atoms that are found in a unit cell.

1.5.1 Primitive Cubic Unit Cell
1.5.2 Body-Centred Cubic Unit Cell
1.5.3 Face- Centred Cubic Unit Cell

1.6 Close Packed Structure

This topic defines what is close-packed structure and how it occurs to different dimension objects.

  1. Close Packing in One Dimension
  2.  A close Packing in Two Dimension
  3. Close Packing in Three Dimensions

1.6.1 Formula of a Compound and Number of Voids Filled

1.7. Packing Efficiency

This topic defines the space occupied by the particles in a solid.

1.7.1 Packing Efficiency in hcp and ccp Structures
1.7.2 Efficiency of Packing in Body-Centred Cubic Structures
1.7.3 Packing Efficiency in Simple Cubic Lattice

1.8 Calculation involving Unit Cell Dimensions

This topic defines the calculation method of unit cell mass, volume, etc.

1.9 Imperfections in Solids

This topic overviews the imperfections that solids have.

1.9.1 Types of Point Defects

1.10 Electrical Properties

This topic outlines the electrical properties of the solids and the basis of their conductivities.

  1. Conductors
  2. Insulators
  3. Semiconductors

1.10.1 Conduction of Electricity in Metals
1.10.2 Conduction of Electricity in Semi-conductors

1.11 Magnetic Properties

This topic describes the magnetic properties of different metals. Besides, their classification is:

  1. Paramagnetic
  2. Diamagnetic
  3. Ferromagnetic
  4. Antiferromagnetic
  5. Ferrimagnetic

You can download NCERT Solutions for Class 12 Chemistry Chapter 1 PDF by clicking on the button below.

NCERT Solutions for Class 12 Chemistry Chapter 1 Free PDF Download

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