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Top Picks: CBSE Class 12 NCERT Solutions | CBSE Class 12 Videos | CBSE Class 12 Tips & Strategies | CBSE Class 12 NCERT Books | CBSE Class 12 Chapter Notes

NCERT Exemplar Questions & Solutions: CBSE Class 12 Chemistry – Chapter 4

17 hrs ago

Find NCERT Exemplar Problems and Solution eBook for CBSE Class 12 Chemistry: Chapter 4 – Chemical Kinetics. With this article, students can download the complete chapter in PDF format.

NCERT Exemplar Questions & Solutions: CBSE Class 12 Chemistry – Chapter 3

20 hrs ago

Find NCERT Exemplar Problems and Solution eBook for CBSE Class 12 Chemistry: Chapter 3 – Electrochemistry. With this article students can download the complete chapter in PDF format.

NCERT Exemplar Questions & Solutions: CBSE Class 12 Chemistry – Chapter 2

3 days ago

Get NCERT Exemplar Problems and Solution eBook for CBSE Class 12 Chemistry: Chapter 2 – Solutions. With this article, students can download the complete PDF of the chapter.

NCERT Exemplar Questions & Solutions: CBSE Class 12 Chemistry – Chapter 1

3 days ago

Learn about NCERT Exemplar Problems and Solution eBook for CBSE Class 12 Chemistry: Chapter 1 – Solid State. With this article, students can download the complete PDF of the chapter.

CBSE Class 12th Chemistry Notes: Electrochemistry (Part – III)

Aug 23, 2016

In part - I and part - II of chapter notes on Electrochemistry most of the important topics are already covered. Now in this part, we will study the following topics: Electrolytic Cell, Electrolysis, Faraday's Law of Electrolysis, Products of Electrolysis, Battery, Fuel Cell and Corrosion. Solved examples are also included in this article for better understanding.

CBSE Class 12th Chemistry Notes: Electrochemistry (Part – II)

Aug 22, 2016

In part - I of chapter notes on Electrochemistry. We have studied basic concepts like Electrochemical Cell, Electrolytic Cell, Electrode Potential, Measurement of Electrode Potential, Nernst Equation etc. Now, in this part, we will study some more important topics like Gibbs Free Energy from Nernst Equation, Electrolytic or Ionic Conductance, Resistivity or Specific Resistance, Conductivity or Specific Conductance, Measurement of the Conductivity of Ionic Solutions, Variation of Conductivity with Concentration, Kohlrausch's Law etc.

CBSE Class 12th Chemistry Notes: Electrochemistry (Part – I)

Aug 17, 2016

Electrochemistry is the most important chapter of CBSE Class 12 Physical Chemistry. Concepts used in this chapters are further used in other chapters of CBSE Class 12 Chemistry. In this article, we have provided easy to understand notes on this chapter. Solved numericals are also included in this article for better understanding of concepts.

CBSE Class 12th Chemistry Notes: Chemical Kinetics (Part – II)

Aug 11, 2016

In part - I of chapter notes on Chemical Kinetics. We have studied basic concepts like rate of chemical reaction, unit of rate of reaction, etc. Now, in this part we will study the following topics and sub-topics: Half-Life of a Reaction, Pseudo First Order Reaction, Effect of Temperature on rate of reactions, Activation Energy, Effect of Catalyst, Properties of Catalyst.

CBSE Class 12th Chemistry Notes: Chemical Kinetics (Part – I)

Aug 10, 2016

Chemical Kinetics is an important chapter of CBSE Class 12 Physical Chemistry. Concepts used in this chapters are further used in other chapters of CBSE Class 12 Chemistry. In this article, we have provided notes on following topics & sub-topics of the chapter: Rate of Chemical Reaction, Unit of Rate of Reaction, Factors Affecting Rate of Reaction, Rate Law, Order of Reaction, Units of Rate Constant, Molecularity of the reaction, Differences between Order of Reaction & Molecularity of Reaction, Integrated Rate Equations.

CBSE Class 12th Chemistry Notes: Solutions (Part – III)

Aug 9, 2016

In part ‒ I and part ‒ II of CBSE Class 12 Chemistry: Chapter Notes on Solutions, we have covered most of the important concepts. Now, in this part we will study the follwoing topics: Colligative Properties, Relative lowering of vapour-pressure of solvent, Elevation in boiling point, Depression in Freezing point, Osmotic pressure, Isotonic solution, Hypertonic solution, Hypotonic solution, Reverse Osmosis, Abnormal Molar Masses.

CBSE Class 12th Chemistry Notes: Solutions (Part – II)

Aug 8, 2016

In part I of CBSE Class 12 Chemistry: Chapter Notes on Solutions, we have covered basic concepts. In part II we will study the following topics: Vapour Pressure of a Liquid Solution, Vapour Pressure of a Liquid-Liquid Solution, Vapour Pressure of a Solid-Liquid Solution, Ideal and Non-Ideal Solutions, Positive & Negative Deviation from Raoult’s law Azeotropes, Minimum boiling azeotropes, Maximum boiling azeotropes.

CBSE Class 12th Chemistry Notes: Solutions (Part – I)

Aug 5, 2016

Solution is an important chapter of CBSE Class 12 Physical Chemistry. Concepts used in this chapters are further used in other chapters of CBSE Class 12 Chemistry. In this article, we have provided notes (Part - I) on this chapter. The topics covered in these notes are: Solutions, types of solutions, Different Methods of Expressing Concentration of Solutions, Solubility and factors affecting solubility, Henry's law.

CBSE Class 12th Physics Notes: Wave Optics (Part – II)

Aug 4, 2016

Get Part ‒ II of CBSE Class 12th Physics Notes on chapter 10: Wave Optics of NCERT physics class 12th textbook. Most of the important concepts are already covered in Part - I. Now, topics covered in this article are: Diffraction, Single Slit Diffraction, Diffraction Patterns, Effect of Slit Width and Wavelengths on Diffraction Pattern, Difference between Interference and Diffraction, Resolving Power of Optical Instruments, Polarisation, Methods of Polarisation, Brewster’s Law.

CBSE Class 12th Physics Notes: Wave Optics (Part – I)

Aug 3, 2016

Find CBSE Class 12th Physics Notes on chapter 10: wave optics of NCERT physics class 12th textbook. The topics covered in this article are: Huygens Principal, Reflection & Refraction of Light Waves using Huygens Principle, Coherent & Incoherent Waves, Superposition Principal, Interference of Light Waves, Conditions for Interference, Young’s Double Sit Experiment, Fringes in Interference Pattern.

CBSE Class 12th Physics Notes: Ray Optics & Optical Instrument (Part – III)

Aug 2, 2016

Get important notes of CBSE Class 12th Physics on the chapter Ray Optics and Optical Instruments. Most of the topics are already covered in Part I and Part II. In this last part (or Part IIIrd), we have provided notes on rest of the the topics.

CBSE Class 12th Physics Notes: Ray Optics & Optical Instruments (Part – II)

Aug 2, 2016

Get important notes of CBSE Class 12th Physics on the chapter Ray Optics and Optical Instruments. We have already covered basic concepts in Part I. Now, in this Part II, we will cover some more important topics of this chapter which are most likely to be asked in CBSE Board examination.

CBSE Class 12th Physics Notes: Ray Optics & Optical Instruments (Part – I)

Aug 1, 2016

Find important notes of CBSE Class 12th Physics. In this article, we have covered the important topics Ray Optics & Optical Instrument which is chapter 9 of NCERT textbook of CBSE Class 12th Physics.

CBSE Class 12th Physics Notes: Semiconductor Electronics (Part – IV)

Jul 29, 2016

In this article, we will study some most important concepts of Semiconductor Electronics. Some basic concepts are already covered in part – I, part – II, part – III. The topics covered in this part are: Transistor as a Switch, Transistor as an Amplifier, Common Emitter Amplifier Circuit, Feedback Amplifier, Transistor as an Oscillator, Digital Electronics & Logic Gates.

CBSE Class 12th Physics Notes: Semiconductor Electronics (Part – III)

Jul 28, 2016

In Part – I and Part – II of CBSE Class 12th Physics Notes: Semiconductor Electronics, we have covered important concepts. Now, in part – III  we will cover the some more important concepts like Junction Transistor, Common-Base Configuration, Common-Emitter Configuration Common-Collector Configuration.

CBSE Class 12th Physics Notes: Semiconductor Electronics (Part – II)

Jul 28, 2016

Get Chapter Notes (Part - II) on Semiconductor Electronics: Materials, Devices and Simple Circuits of CBSE Class 12th Physics. Topics covered in this article are: P – N Junction, P – N Junction under Forward Bias, P – N Junction under Reverse Bias, Junction Diode as Rectifier, Half Wave Rectifier, Full Wave Rectifier, Types of Junction Diodes, Zener Diode, Photodiode, Light Emitting, Diode (LED), Solar Cell.

CBSE Class 12th Physics Notes: Semiconductor Electronics (Part – I)

Jul 27, 2016

Find Chapter Notes on Semiconductor Electronics: Materials, Devices and Simple Circuits of CBSE Class 12th Physics. Semiconductor Electronics is the Chapter 14 of CBSE Class 12th NCERT textbook. We have divided the notes of the complete chapter in 4 parts and this is the part I.

CBSE Class 12th Physics Notes: Current Electricity (Part – II)

Jul 26, 2016

Get the chapter notes on Current Electricity (Part II) of CBSE Class 12 Physics. In this article, we have covered the following topics and sub-topics: Combination of Resistances: Series & Parallel Combinations, Electric Cell, EMF & Internal Resistance, Combination of Cells, Kirchhoff’s Law, Wheatstone Bridge & Meter Bridge, Potentiometer.

CBSE Class 12th Physics Notes: Current Electricity (Part – I)

Jul 25, 2016

Get the chapter notes on Current Electricity (Part I) of CBSE Class 12 Physics. Topics covered: Electric Current, Resistance, Resistivity, Current Density, Ohm’s Law and Mathematical Expression for Current Density, Limitations of Ohm’s Law, Drift Velocity and Mobility of Electrons, Colour Coding of Carbon Resistors, Temperature Dependence of Resistivity Electrical Energy & Power.

CBSE Class 12 NCERT Textbooks & NCERT Solutions

Jul 5, 2016

Get NCERT Textbooks and NCERT Solutions for CBSE Class 12th Mathematics, Physics, Chemistry, Biology, Business Studies, and Accountancy subjects. With this article, one can easily save the PDFs and can access anywhere with their mobile and laptop devices.

CBSE Class 12th Chemistry Notes: Solid State

Jun 27, 2016

Find CBSE Class 12th Chemistry notes for the chapter Solid State . Every concept is explained in a detailed way and after the concept student can find the verious solved questions asked from same.

CBSE Class 12th Biology Notes: Reproduction in Organisms

Jun 24, 2016

Find CBSE Class 12th Biology notes for the chapter Reproduction in Organisms. Every concept is followed by the solved and unsolved questions. You can also find the various categories questions like short, very short and long answer type.

CBSE Class 12th Maths Notes: Application of Derivatives

Jun 23, 2016

Find CBSE Class 12th Mathematics notes for the chapter Application of Derivatives. Every concept is followed by the solved numerical example. You can also find those questions which have been asked in previous year cbse board exam mathematics paper.

CBSE Class 12th Accountancy NCERT Books

Jun 13, 2016

There are two books for CBSE Class 12 Accountancy published by NCERT. With the help of this article, students can download all the chapters of both the parts.

NCERT CBSE Class 12th Accountancy (Part ‒ II) Chapter 6: Cash Flow Statement

Jun 10, 2016

NCERT has published Company Accounts and Analysis of Financial Statements textbook for CBSE Class 12 Accountancy. Form this article, students can view and download Chapter 6: Cash Flow Statement of this book.

NCERT CBSE Class 12th Accountancy (Part ‒ II) Chapter 5: Accounting Ratios

Jun 8, 2016

Get, Chapter 5 of CBSE Class 12 Accountancy NCERT Textbook (Part – II): Company Accounts and Analysis of Financial Statements. The name of the chapter is Accounting Ratios. There are total 42 pages in this chapter.

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