Table of Contents
What are the most important topics in chemistry?
Chemistry in Everyday Life, Polymers and Bio-molecules carry 10 marks. Transition elements, S,P,D,F blocks, and Stereochemistry are also vital surface chemistry, nuclear chemistry, gaseous state and coordination compounds are some other important topics which help in scoring good marks.
What should I study for chemistry class 12?
CBSE Class 12 Chemistry is an important subject for science stream students….Organic Chemistry.
| Unit No. | Topic Name | Marks |
|---|---|---|
| Unit VIII | Haloalkanes and Haloarenes | 28 |
| Unit IX | Alcohols, Phenols and Ethers | |
| Unit X | Aldehydes, Ketones and Carboxylic Acids | |
| Unit XI | Organic Compounds containing Nitrogen |
Is chemistry board exam easy?
According to experts, the paper was well balanced and according to the sample paper. In contrast to the class 12 board exams held so far, the chemistry exam was relatively easier, based on initial reactions by students. Students were expecting the paper to be tricky, which left many satisfied.
What are the important topics in chemical kinetics 12?
Unit-IV – Chemical Kinetics The rate of reaction, concept of collision theory, effect of temperature in activation energy, Arrhenious equation and concept of collision theory are very important.
Which chapter is most important in chemistry class 12?
In inorganic chemistry, Coordination Chemistry (Naming) and Surface Chemistry (D/B) are important chapters and caries 10 marks each. P-block (Structure, Hybridization) and D-block (KMnO4, K2Cr2o7) are also important Chapters for CBSE Class 12th Board Exam as these two chapters carry 13 marks each.
How many chapters are there in chemistry class 12th?
16 chapters
A. NCERT Chemistry textbook for Class 12, consists of a total of 16 chapters as per the latest syllabus prescribed by CBSE.
Is 12th Chemistry hard?
Many students might find CBSE Class 12 Chemistry a tad difficult to prepare for. The syllabus is huge, which poses a difficulty during revision within a short span of time, especially for students who have not studied all the CBSE Class 12 Chemsitry chapters earlier and are not clear on the fundamentals.
What are the important topics in biomolecules Class 12?
Elementary idea of – amino acids, peptide bond, polypeptides, proteins,
- Structure of proteins – primary, secondary, tertiary structure and quaternary structures (qualitative idea only) – very important.
- Denaturation of proteins.
- Enzymes.
- Hormones – Elementary idea excluding structure.
- Vitamins – Classification and functions.
What is the easiest topic in chemistry?
As far ”Easiest topics” in chemistry is concerned, Polymers & Biomolecules, S&P block elements, Hydrocarbons, Physical Chemistry chapters are very scoring topics.
What are the important topics for CBSE Class 12 chemistry board exam 2020?
List of important topics for CBSE Class 12 Chemistry board exam 2020 are given below: Band theory of Metals, Conductors, Semiconductors and Insulators and n & p type semiconductors One mark question based on types of solutions are expected e.g., Alloy is an example of solid in solid solution
What are the important topics in 12th Chemistry Syllabus?
Identification of primary, secondary and tertiary alcohols (very important) Mechanism of dehydration, uses with special reference to methanol and ethanol These are some important topics from the complete CBSE Class 12th Chemistry Syllabus. Students can expect questions from these topics in the board exam.
What are the important chapters in organic chemistry for class 12th?
P-block (Structure, Hybridization) and D-block (KMnO4, K2Cr2o7) are also important Chapters for CBSE Class 12th Board Exam as these two chapters carry 13 marks each. In Organic chemistry, Haloalkenes & Haloarenes are important chapter. Additionally, important topics are Name reactions are from:-
How to prepare for Class 12 board exams?
While preparing for class 12 exams students need to give time to other competitive exams as well. Students should set a day, week, and monthly based target time table. Remember to include all the topics and devote time to every subject equally. We know if the concepts are strong then it is easy to deal with a variety of questions.