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Tuesday, January 2, 2024

WBBSE Class 12th Chemistry Syllabus PDF Download Online

WBBSE Class 12th Chemistry Syllabus PDF Download - WBCHSE has released the syllabus of WBBSE Class 12th Chemistry Syllabus along with the official notification on the official website - wbbse.wb.gov.in. The WBBSE Class 12th Chemistry Syllabus pdf comprises the subject-wise topics which will be asked in the class 12 Chemistry exam. Students of West Bengal State Board Class 12th Chemistry can download the syllabus PDF from this page.


WBCHSE Class 12 Chemistry Syllabus 2022-23 PDF

Using the WBBSE Class 12th Chemistry Syllabus PDF, students can prepare their study schedule and exam preparation strategy. As the WBBSE exam date has been released, candidates can plan their schedule according to it, therefore, they can prepare their syllabus of WBBSE Class 12th Chemistry Exam accordingly. Along with the WBBSE Class 12th Chemistry syllabus, candidates can also check the official WBCHSE exam pattern and the previous year's WBCHSE Class 12th Chemistry question papers.


West Bengal State Board Class 12th Chemistry Syllabus PDF Online

Name of the Board

WBBSE

Name of the Grade

12

Subjects

Chemistry

Year

2022-23

Format

PDF/DOC

Provider

hsslive.co.in

Official Website

wbbse.wb.gov.in


How To Download West Bengal State Board Class 12th Chemistry Syllabus PDF Online?

Follow the steps as under to download WBBSE Class 12 Chemistry Syllabus PDF:

  1. Visit the official website - wbbse.wb.gov.in.
  2. Look for WBCHSE Class 12th Chemistry Syllabus 2022.
  3. Now check for WBBSE Class 12 Chemistry Syllabus PDF.
  4. Download and save them for future references.

WBBSE Class 12th Chemistry Syllabus 2022-23 PDF

Students of download the WBBSE Class 12th Chemistry Syllabus 2022-23 PDF online using the links provided below:

Solid State:
Classification of Solids based on different binding forces; molecular, ionic, covalent and metallic solids, amorphous and crystalline solids (elementary idea), unit cell in two-dimensional and three-dimensional lattices, packing efficiency, calculation of density of unit Cell, Packing in solids, voids, number of atoms per unit cell in a cubic unit cell , point defects.


Solutions:
Types of Solutions, expression of concentration of solution of solids in liquids, solubility of gases in liquids, solid solutions, Raoult’s law, colligative properties – relative lowering of vapour pressure, elevation of boiling point, depressing of freezing point, osmotic pressure, determination of molecular masses using colligative properties.

 

Electrochemistry:
Radox reactions, EMF of cell, standard and electrode potential, Nernst equation and its application to chemical cells, Relation between gibbs energy change and EMF of a Cell, Conductance in electrolytic solutions, specific and molar conductivity, variations of conductivity with concentration, Kohlrausch’s law, electrolysis and laws of electrolysis (elementary idea).


Chemical Kinetics:
Rate of reaction (average and instantaneous), factors affecting rate of reaction: concentration, temperature, catalyst ‘ order and molecularity of a reaction ; rate law and speci fie rate constant, integrated rate equations and halflife (only for zero and first order reaction)


Surface Chemistry:
Adsorption – Physisorption and chemisorptions, factors affecting adsorption of gases on solids colloidal state, distinction between true solutions, multi molecular and macromolecular colloids; properties of colloids, tyndall effect . Brownian movemen(flectro phoresis, coagulation.

 

P- Block Elements:
Group 15 elements: General introduction, electronic configuration, occurrence, oxidation states , trends in physical and chemical properties; Nitrogen;– Preparation, properties and uses; compounds of nitrogen’ Preparation and properties of ammonia and nitric acid.
Group 16 elements: General introduction, electronic configuration, Oxidation states, Occurrence, trends in physical and chemical properties, dioxygen, preparation , properties and uses ; classification of oxides, Ozone, sulphur – allotropic forms : compounds of sulpher : preparation , properties and uses of sulphur dioxide, sulphuric acid ; properties and uses : oxiacids of sulphur (structures only).
Group 17 elements: General introduction, electronic configuration, oxidation states , occurrence, trends in physical and chemical properties : compounds of halogens ; Preparation , properties and uses of chlorine and hydrochloric acid, interhalogen compounds, oxiacides of halogens (strncture only).
Group 18 elements: General introduction, electronic configuration, occurance, trends in physical and chemical properties, uses.

 

d- and f-Block Elements:
General introduction, electronic configuration, occurrence and characteristic of transition metals , general trends in properties of the first now transition metals – metallic character, ionization enthalpy, oxidation states, ionic radi colour, catalytic property, magnetic properties, interstitial compounds, alloy formation. Lanthanoids – electronic configuration, oxidation states and lanthanoid contraction and its consequences.


Coordination Compounds:
Coordination compounds – introduction , ligands, coordination number, colour, magnetic properties and shape, IUPAC nomenclature of mononuclear coordination compounds, bonding, Werner’s theory, VBT and CFT.

 

Haloalkanes and Haloarens:
Nomenclature, nature of C-X bond, physical and chemical properties, mechanism of substitution reactions, stability of carbonations R-S and d-1 configurations.
Haloarenes: Natue of C-X bond , substitution reactions (directive influence of halogen for monosubstituted compounds only)
Alcohols, Phenols and Ethers:
Alcohols: Nomenclature, methods of preparation, physical and chemical properties (of primary alcohols only), identification of primary, secondary and tertiary alcohols; mechanism of dehydration
Phenols: Nomenclature, methods of Preparation, physical and chemical properties , acidic nature of phenol, electrophillic substitution reactions, uses of phenol.
Ethers: Nomenclature, methods of preparation, Physical and chemical properties uses.

 

Aldehydes, Ketones and Carboxylic Acids:
Aldehydes and Ketones: Nomenclature , nature of carbonyl group, methods of preparation, physical and chemical properties,. mechanism of nucleophilic addition, reactivity of alpha hydrogen in aldel1ydes uses.
Carboxylic Acids: Nomenclature, acidic nature methods of preparation, physical and chemical properties uses.
Organic Compounds Containing Nitrogen
Nitro compounds: General methods of preparation and chemical reactions.
Amines: Nomenclature, classification, structure methods of preparation, physical and chemical properties, uses, identification of primary secondary and tertiary amines.
Cyanides and isocyanides – will be mentioned at relevant places in context.

 

Bio Molecules:
Carbohydrates – Classification (Addoses and ketose), monosaccharide’s (glucose and fructose) 0-L configuration
Proteins – Elementary idea of alpha amino acids , peptide bond, polypeptides, proteins, structure of proteins -Primary secondary , tertiary and quaternary structures (qualitative idea only), denaturation of proteins.
Nucleic Acids: DNA and RNA


WBBSE Class 12 Syllabus PDF


Key Benefits Of Solving WBBSE Class 12th Chemistry Syllabus 2022-23 PDF

There are several benefits of WBBSE Class 12th Chemistry Syllabus PDF

  • It enhances the speed of solving questions and time management skills.
  • It helps candidates to gain insight into the WBCHSE Class 12th Chemistry Syllabus PDF.
  • Understand the type of questions and marking scheme.
  • Helps in analyzing the preparation level.
  • Gives an idea about the real exam scenario.
  • Enhances exam temperament and boosts confidence.
  • Gives an idea about the topics important for examination point of view.
  • West Bengal State Board Class 12th Chemistry Syllabus PDF helps in understanding the Exam pattern and its level of difficulty.

FAQ about WBCHSE Class 12th Chemistry Syllabus PDF


What is the WBBSE Class 12th Chemistry Syllabus 2022-23??

The WBBSE Class 12th Chemistry Syllabus PDF comprises the subject-wise topics which will be asked in the exam.

Is it necessary to go through the WBCHSE Class 12th Chemistry Syllabus 2022?

Candidates, if they want to score higher marks and stay ahead in the competition, should not ignore the syllabus. They should read the syllabus thoroughly. This will help in developing a strong preparation strategy and candidates will also gain valuable insights into the exam pattern, important chapters and topics, weightage of marks, objective of the entire course, etc.
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