What are the most important topics in chemistry class 12?
Chapterwise Important Questions for CBSE Class 12 Chemistry
- Chapter 1 – The Solid State.
- Chapter 2 – Solutions.
- Chapter 3 – Electrochemistry.
- Chapter 4 – Chemical Kinetics.
- Chapter 5 – Surface Chemistry.
- Chapter 6 – General Principles and Processes of Isolation of Elements.
- Chapter 7 – The p-Block Elements.
What is the most important question in chemistry?
The most important question in chemistry is “Where are the electrons?” electronegative atoms (e.g. F, Cl, O, N) of a molecule. The electronegative atoms pull electron density away from the less electronegative atoms (e.g. C, H) to which they are bonded.
Is Class 12 Chemistry difficult?
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.
Is Ncert questions enough for Class 12 boards?
So you must not leave any questions while preparing for your CBSE Class 12 board exam. If you still think you need more practice then you can go for the reference books but NCERT book & NCERT solutions for Class 12 Maths are quite sufficient for your CBSE Class 12 Mathematics preparation.
How important is P-block?
The p-block elements form compounds by loss or gain of electrons, or by sharing the valence electrons. So they can form both ionic as well as covalent bonds. Two chemically important groups of p-block elements are Group-16 (chalcogens) and Group -17 (halogens).
Is 11th chemistry easy?
It is one of the easiest but highly scoring chapters of Class 11 Chemistry. In order to prepare Inorganic Chemistry you just need a very sharp memory because it involves lots of learning. How many of you have learned any chapter from Inorganic Chemistry and have forgotten it after few days?
Which is the hardest subject in class 12?
CBSE Class 12 results: Economics and maths have the highest failure rates. Since Maths and Economics have an element of statistical ability, experts think it is not surprising that they have high failure rates in CBSE Class 12 board exam.
Is exemplar important for boards?
The NCERT exemplar books contain conceptual sums, which cover CBSE board exams and competitive exams (JEE main and JEE advanced). CBSE board exams sometimes contain in-depth sums. So, it is beneficial if you go through these books. Exemplar is designed especially for competitive exams.
Are Intext questions important for boards?
Studying the NCERT thoroughly and solving and studying the in text questions is more than sufficient for you to secure above 60% or so. However, make sure your basic is strong and you understand the concepts properly. Hope this helps. Good luck!