CheckTerm 2 CBSE Syllabus for Chemistry Class 12 in the next article. Students can download the syllabus to prepare for the CBSE Board Exam 2022. It is useful for students who are preparing for the Board exams.
CBSE Term 2 Syllabus 2022 for Chemistry is provided below for students in class 12 of the CBSE board. Students can also download the curriculum in PDF format from the link available below. Those who are going to sit for the CBSE 12th Board Exams 2022 can go through the CBSE syllabus provided below for preparation purposes. The Chemistry program is important for students and they must follow it step by step to get good grades in this subject.
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CBSE program (Term 2) Chemistry Class 12: CBSE Board Exam 2022
Please refer to the table below to understand the weight of each unit of the CBSE Class 12th Chemistry Term 2 syllabus and follow up below for details.
|4||Block elements d and f||
|6||Aldehydes, ketones, and carboxylic acids||
Electrochemistry: Redox reactions, EMF of a cell, standard electrode potential, Nernst equation and its application to chemical cells, Relationship between Gibbs energy change and EMF of a cell, conductance in electrolytic solutions, specific and molar conductivity, conductivity variations with concentration, Kohlrausch’s law, electrolysis.
Chemical kinetics: Rate of a reaction (average and instantaneous), factors that affect the reaction rate: concentration, temperature, catalyst; order and molecularity of a reaction, rate law and specific rate constant, integrated rate equations and half-life (only for first and zero order reactions).
Surface chemistry: Adsorption: physisorption and chemisorption, factors affecting the adsorption of gases in solids, colloidal state: the distinction between true solutions, colloids and suspension; lyophilic, lyophobic, multimolecular and macromolecular colloids; properties of colloids; Tyndall effect, Brownian motion, electrophoresis, coagulation.
Elements of the d and f block: General introduction, electron configuration, occurrence and characteristics of transition metals, general trends in the properties of first row transition metals: metallic character, enthalpy of ionization, oxidation states, ionic radii, color, catalytic property, magnetic properties, interstitial compounds, alloy formation .
Lanthanoids: electron configuration, lanthanoid oxidation and contraction states and their Consequences.
Coordination compounds: Coordination compounds: introduction, ligands, coordination number, color, magnetic properties and forms, IUPAC nomenclature of mononuclear coordination compounds. Linkage, Werner theory, VBT and CFT.
Aldehydes, ketones and carboxylic acids: Aldehydes and ketones: nomenclature, nature of the carbonyl group, preparation methods, physical and chemical properties, nucleophilic addition mechanism, alpha hydrogen reactivity in aldehydes, uses..
Carboxylic acids: Nomenclature, acidic nature, preparation methods, physical and chemical properties; applications.
Amines: Nomenclature, classification, structure, preparation methods, physical and chemical properties, uses, identification of primary, secondary and tertiary amines.
Term II: At the end of Term II, a 15-point practice would be conducted under the supervision of external examiners appointed by the Board. This would contribute to the overall practical grade for the subject.
In case the confinement situation continues beyond December 2021, the external and internal examiners will carry out a Practical Assessment (pencil-paper) of 10 points and Viva 5 points at the end of Term II, and the external examiners and interns will send grades. schools to the Board. This would contribute to the overall practical grade for the subject.
Period II evaluation scheme:
(1) Volumetric analysis (4 points)
Determination of the concentration / molarity of the KMnO4 solution by titrating it against a standard solution of:
- Oxalic acid,
- Ferrous Ammonium Sulfate (students will be required to prepare standard solutions by weighing themselves).
(2) Salt analysis (qualitative analysis) (4 points)
Determination of a cation and an anion in a given salt.
(3) Content-based experiment
A. Preparation of inorganic compounds
Preparation of double salt of ferrous ammonium sulfate or potassium alum.
Preparation of ferric potassium oxalate.
B. Assays of functional groups present in organic compounds: unsaturation, alcoholic, phenolic, aldehyde, ketone, carboxylic and amino (primary) groups.
Download the PDF of the CBSE Class 12th Chemistry (Term 2) program here