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Category: CBSE Exam Preparation (page 1 of 2)

Substitution and Elimination Reactions

Substitution and Elimination ReactionsSubstitution and Elimination reactions are two different kinds of chemical reactions that form a part of Organic Chemistry. These reactions are often studied together but are quite different from one another. These are both unique in their own right. Here is a detailed look at the Substitution and Elimination reactions.

Substitution Reaction

It is a kind of chemical reaction wherein the replacement of one functional group in a chemical is compound by another. This reaction is also referred to as ‘single replacement reaction’ or ‘single displacement reaction’. This reaction is of utmost significance in organic chemistry. It is divided into two categories: Nucleophilic and Electrophilic.

CBSE Board Video Lessons

CBSE Board Video LessonsClass X and XII are crucial for the students as the marks obtained in the CBSE board exams held in these classes determine their career to a large extent. These are also critical as the basics learned during these classes lay the foundation for the course you pursue later. If your basics are strong, your chances of flourishing in your chosen stream are obviously higher. It is thus essential to study seriously during these classes and ensure you are thorough with all your concepts.

Top Courses after 12th Science

Top Courses after 12th ScienceScience stream is considered to be the best among the three streams available to choose from after the 10th standard. Opting for the science stream can be the first step towards a lucrative and rewarding career. A number of good courses await those of you who pass out your 12th standard with science stream. Here is a look at some of the top courses after 12th science:

Medical Courses

Medical courses are one of the top choices of the science students. Here is a look at the medical courses you can pursue:

  • Bachelor of Medicine/ Bachelor of Surgery (MBBS)

Preparation Tips for Mathematics

preparation tips for mathematicsIt is rightly said, “Mathematics is not about numbers, equations, computations or algorithms: it is about understanding”. This is one subject wherein you just can’t by heart things without comprehending them. It is important to have a clear understanding of the concepts and thorough knowledge about the application of different formulas if you want to master this subject. Whether you are preparing for your CBSE board exams or Joint Entrance Exam here are few preparation tips for mathematics that should come handy.

Practice As Much As Possible

Chemistry Study Material

Chemistry Study MaterialChemistry is that branch of science that includes the study of atoms and molecules. Almost all the branches of science are connected to Chemistry in some way or the other. This branch combines with biology to form biochemistry and with physics to form physical chemistry. Chemistry Study Material which is one among the three sections in the IIT JEE exam is considered to be one of the most scoring subjects in the paper. It can assure guaranteed marks in JEE if you prepare for it the right way.

Daily Time Table for Class 9th and 10th

Time Table for Class 9th and 10thClass 9th and 10th are the stepping stones for your future. The concepts learned in class 9th help in learning those taught in 10th better and it goes without saying why performing in the 10th standard is important. The marks obtained in class 10th board exams determine the stream you will choose and also, to a large extent, the career path you will tread on in future. It is thus essential to follow a systematic approach while studying to prepare thoroughly for your exam. The time table for class 9th and 10th shared here should help you in this direction:

Study Plan for 12th Board Exam

Study plan for 12th Board ExamClass 12th board exams are extremely crucial. Your score in these exams determines, to a large extent, the career path you shall tread on. It is thus highly important to invest this year completely in studying and let the other activities take a back seat. While it is essential to enroll for a good coaching class to prepare thoroughly for your upcoming Class 12th Board Exams, you wouldn’t get anywhere if you do not devote enough time for self study. Here is an effective study plan for 12th board exam to help you prepare better.

Study Plan for 12th Board Exam

  1. Prepare a Study Schedule

CBSE Class 12th Board Syllabus

CBSE Class 12 Board Syllabus

It’s been almost three months since the session started. The summer vacations are already over and it is time for all you class 12th students to gear up else it will be too late. The first step towards beginning with your preparations is to get the syllabus right and prepare a schedule. While a schedule is something that may vary from student to student and must be custom-made considering various things, the syllabus for CBSE class 12 board exam we can acquaint you with. Here is the complete CBSE class 12th board syllabus for physics, chemistry and maths:

Periodic Table of Element

Periodic Table of Element

Periodic Table of Element is said to be the most significant part of chemistry. It is an arrangement of all the elements in a systematic way. Those familiar with the working of this table can easily extract information about any element by referring to it.

Back in 1869, Dmitri Mendeleev, a Russian chemist published the first ever Periodic Table of Element. He came up with this table to show the periodic trends of elements. Mendeleev’s periodic table has since been worked upon, refined and expanded.

NCERT Solutions for CBSE Class 10th to 12th

NCERT Solutions for CBSE

NCERT solutions for CBSE class 10th to 12th have exclusively been designed by teachers and experts in the field. Complete step by step solutions for all the subjects are available for your reference. Each and every question from the NCERT textbooks is solved to help the students. NCERT solutions offer immense help to the students as they prepare for their exams. These also comes handy while doing homework and preparing assignments.

NCERT Solutions for CBSE Class 10th to 12th:

Here is a look at the key features of NCERT solutions for CBSE class 10th to 12th:

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