Class 12th Chemistry CBSE Exam Topics

Study Notes

Important Topics for Class 12th Chemistry CBSE Board Exam

Solid State:
- Understand different types of solids (crystalline and amorphous) and their structures
- Know packing efficiency in different crystal systems (e.g., cubic)
- Learn about defects in solids and their impact on properties
- Define and calculate characteristics of unit cells, lattice points, and coordination number
- Study the relationship between structure and properties of solids
Solutions:
- Focus on various aspects of solutions, including concentration units (molarity, molality, mole fraction)
- Understand factors affecting solubility
- Study colligative properties (relating to the number of solute particles) and their applications (e.g., freezing point depression, boiling point elevation, osmotic pressure)
Electrochemistry:
- Master concepts of redox reactions, electrochemical cells (galvanic and electrolytic)
- Understand EMF calculations and the Nernst equation
- Understand applications of electrochemical cells, like batteries and corrosion
- Pay close attention to EMF calculation aspects
Chemical Kinetics:
- Study the rate of chemical reactions, rate laws, order and molecularity of reactions
- Understand factors influencing reaction rates (temperature, catalyst, concentration)
- Learn integrated rate equations
- Understand the concept of half-life of a reaction
Surface Chemistry:
- Understand adsorption, factors affecting adsorption, methods of adsorption, and applications of adsorption
- Know the differences between physisorption and chemisorption
- Focus on catalysis and its importance in industrial processes
General Principles and Processes of Isolation of Elements:
- Study different methods of metal extraction (e.g., metallurgy) based on the reactivity series
- Understand electrolytic methods, refining processes, and the concept of Ellingham diagrams
p-Block Elements:
- Focus on general characteristics, trends, and properties of important p-block element compounds
- Be prepared for practical applications involving p-block element properties
- Consider the anomalous behavior of elements
d and f Block Elements:
- Understand general characteristics of transition elements, redox properties of relevant ions, and important d-block element compounds
- Be familiar with the chemistry of inner transition elements (lanthanides and actinides)
- Focus on preparation, properties, and uses of key compounds related to d and f block elements (e.g., coordination complexes)
- Grasp concepts related to metal complexes and coordination compounds
Coordination Compounds:
- Focus on basic principles, nomenclature, isomerism, and applications of coordination compounds
- Be versed in different types of isomerism
Haloalkanes and Haloarenes:
- Review important reactions (nucleophilic substitution reactions) and properties of haloalkanes and haloarenes
Alcohols, Phenols and Ethers:
- Focus on properties, reactions, and distinctions between alcohols, phenols, and ethers
- Be familiar with essential reactions between these organic compounds
Aldehydes, Ketones and Carboxylic Acids:
- Study important reactions (nucleophilic addition reactions), chemical properties and reactions of aldehydes, ketones and carboxylic acids
Organic Compounds Containing Nitrogen:
- Review properties and reactions of amines, amides, nitro compounds, and diazonium salts
- Understand nucleophilic substitution reactions
Biomolecules:
- Understand structure, properties, and biological significance of carbohydrates, proteins, and nucleic acids
Polymers:
- Know different types of polymers, their synthesis, properties, and applications
Chemistry in Everyday Life:
- Focus on applications of chemistry in medicine, agriculture, and industries
- Be prepared to explain the utility of various chemical products in everyday life

Description

Prepare for the Class 12th Chemistry CBSE Board Exam with this comprehensive quiz covering crucial topics such as Solid State, Solutions, and Electrochemistry. Test your knowledge on the properties and structures of solids, concentration units in solutions, and redox reactions in electrochemistry. This quiz will help reinforce your understanding and readiness for the exam.