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Class 12 Chemistry is a crucial subject for students aiming to excel in their board exams and various entrance tests like JEE and NEET. While some chapters are relatively straightforward, others can be quite challenging. This blog will highlight the five toughest and five easiest chapters in CBSE Class 12 Chemistry, providing explanations for each.
5 Toughest Chapters in CBSE Class 12 Chemistry
Below are the toughest chapters in CBSE Class 12 Chemistry –
Electrochemistry
This chapter involves concepts like the Nernst equation, electrochemical cells, and electrode potentials, which can be difficult to grasp. The mathematical aspect of solving problems related to Gibbs free energy and equilibrium constants adds to the complexity.
Chemical Kinetics
Understanding the rate of reactions, order of reactions, and the Arrhenius equation can be challenging. This chapter requires a deep understanding of how different factors affect the speed of chemical reactions, which can be conceptually demanding.
Coordination Compounds
The nomenclature, bonding theories (VBT and CFT), and isomerism in coordination compounds can be intricate. Students often find it hard to visualize the structures and understand the bonding in these compounds.
Also Read: 5 Toughest and Easiest Chapters in CBSE Class 12 Physics
d and f Block Elements
This chapter includes the properties, reactions, and applications of transition metals and inner transition metals. The vast amount of information and the need to memorize numerous facts make it one of the tougher chapters.
Aldehydes, Ketones, and Carboxylic Acids
The mechanisms of nucleophilic addition and substitution reactions, along with the preparation and properties of these compounds, are complex. Understanding the nuances of each reaction and remembering the conditions for each can be daunting.
5 Easiest Chapters in CBSE Class 12 Chemistry
Below are the easiest chapters in CBSE Class 12 Chemistry –
Solid State
This chapter is relatively straightforward as it deals with basic concepts of crystal lattices, unit cells, and types of solids. The visual and conceptual understanding required is less complex compared to other chapters.
Also Read: 5 Toughest and Easiest Chapters in CBSE Class 12 Biology
Solutions
The concepts of solubility, Raoult’s law, and colligative properties are easier to understand. The chapter involves straightforward mathematical problems that can be practiced and mastered with ease.
Biomolecules
This chapter deals with carbohydrates, proteins, vitamins, and nucleic acids. The information is more factual and descriptive, making it easier to learn and remember.
Polymers
Polymers are explained in a simple and straightforward manner. The types, properties, and uses of different polymers are easy to understand and memorize.
Chemistry in Everyday Life
This chapter relates to the application of chemistry in daily life, such as drugs, detergents, and food preservatives. The practical nature of the content makes it more engaging and easier to comprehend.
Table of Toughest and Easiest Chapters
Conclusion
Understanding which chapters are tough and which are easy can help students strategize their study plan more effectively. Focusing more on the tougher chapters while revising the easier ones can help in scoring well in the CBSE Class 12 Chemistry exam. Make sure to refer to NCERT books and NCERT solutions class 12 chemistry for comprehensive preparation, as they are aligned with the NCERT syllabus and provide a solid foundation for understanding and excelling in the subject.
More Resources for Class 12
- NCERT Solutions for Class 12 Physics
- NCERT Solutions for Class 12 Biology
- NCERT Solutions for Class 12 Maths
Frequently Asked Questions (FAQs)
Which chapters are easiest in Chemistry class 12 CBSE?
The easiest chapters in CBSE Class 12 Chemistry are Solid State, Solutions, Biomolecules, Polymers, and Chemistry in Everyday Life due to their straightforward concepts and factual content.
Is CBSE class 12 Chemistry hard?
CBSE Class 12 Chemistry can be challenging due to its complex topics like Electrochemistry and Chemical Kinetics, but consistent practice and understanding of NCERT solutions can make it manageable.
Which is the most scoring chapter in class 12 Chemistry?
Chapters like Solid State, Solutions, and Polymers are considered scoring because they have simpler concepts and fewer complex reactions, making them easier to master.
Which is the most difficult chapter in class 12 Chemistry?
Electrochemistry and Chemical Kinetics are often viewed as the most difficult chapters due to their intricate theories and mathematical calculations.
Which chapter is very important in Chemistry class 12?
Electrochemistry is very important as it forms the basis for many concepts in physical chemistry and is frequently tested in exams.
Is 12th chemistry easier than 11th?
Class 12 Chemistry can be easier than Class 11 as it involves more application-based topics, while Class 11 focuses on foundational concepts and theories which can be more abstract.
