NCERT Books

  • NCERT Class 11 Chemistry Lab Manual Titrimetric Analysis

                                                                     TITRIMETRIC ANALYSIS  You are already aware that a substance is analysed to establish its qualitative and quantitative chemical composition. Thus, chemical analysis can be categorised as qualitative analysis and quantitative analysis...

  • NCERT Class 11 Chemistry Lab Manual Systematics Qualitative Analysis

                                                               SYSTEMATIC QUALITATIVE ANALYSIS    Analysis always does not mean breaking of substance into its ultimate constituents. Finding out the nature of substance and identity of its constituents is also analysis and is known as qualitative...

  • NCERT Class 11 Chemistry Lab Manual Purification and Criteria of Purity

                                                     PURIFICATION AND CRITERIA OF PURITY  For the identification of a compound, qualitative analysis of pure substance is required. Therefore, first we have to purify the substance and then check its purity. There are many techniques namely,...

  • NCERT Class 11 Chemistry Lab Manual ph and ph change in Aqueous Solutions

                                                             PH AND PH CHANGE IN AQUEOUS SOLUTIONS You have already performed experiments on dynamic equilibrium between unionised salt and the ions produced by it on dissolving in a solvent. In this unit we will learn about shift in ionic equilibrium...

  • NCERT Class 11 Chemistry Lab Manual Introduction

    INTRODUCTION  L ABORATORY work has special importance in the learning of science as scientific principles develop and grow on the basis of laboratory work. Chemistry is an experimental science; the concepts learned in the theory classes are better understood through experimentation. Laboratory work...


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Latest NCERT & CBSE News

Read the latest news and announcements from NCERT and CBSE below. Important updates relating to your studies which will help you to keep yourself updated with latest happenings in school level education. Keep yourself updated with all latest news and also read articles from teachers which will help you to improve your studies, increase motivation level and promote faster learning

Career Options for PCB students after Class 12th

If you’re the one who opted for the medical stream because you liked studying biology. Unfortunately, you have been unable to clear the NEET exam and now worried about their future. Actually, most people think that career options for PCB end at medical. Today in this...

No need to pay CBSE fee for Delhi government school students:

Last month Delhi government announced that the students of government schools will not be charged any fees to the Central Bureau of Secondary Education (CBSE). Well, Delhi Education Minister Manish Sisodia said this while addressing students during a function at the...

CBSE proposes to hold practical exams at external centres

As per the latest updates, the Central Board of Secondary Education is thinking to make changes in the regular pattern of practical examinations being conducted for students in the CBSE affiliated schools. The Board has decided to conduct the practical examinations at...

CBSE Will Stop Many of its Topics Due To Negligible Enrolments

As per the latest updates, the Central Board of Secondary Education (CBSE) is thinking to stop many of its subjects. There are existing subjects in which students don’t take interest at all. In past few years there are subjects which are not entertained by the students...

CBSE Class 12 Exam 2020 Board Introduces Major Changes in Exam Pattern

Are you in CBSE Class 12 academic session 2019-2020? If yes, then you have to check out what CBSE has brought the major changes for the class 12 examination pattern for board exam 2020. The Central Board of Secondary Education (CBSE) has reportedly come up with new...

Board Exams Set the Base for Successful Life

Board exams play a very important role in our lives. It boosts our knowledge and also helps to know our status in academic life. Both class 10th and class 12th play a very significant role in a student’s life.It also helps inselecting the stream of their own choice. So...