UK Board Class 12 Chemistry Syllabus



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UK Board Class 12 Chemistry Syllabus in PDF format for free download. Chemistry syllabus for Class 12 UK Board is now available in the myCBSEguide app. The curriculum for Uttarakhand Board exams is designed by UBSE, Uttarakhand as per NCERT textbooks for the session.

UK Board Class 12 Chemistry Syllabus Download as PDF

UK Board Class 12 Chemistry Syllabus

UK Board Syllabus Class 12

UK Board Class 12 Chemistry Chapter list in (Hindi)

रसायन (भाग 1 तथा भाग 2)

  1. ठोस अवस्था
  2. विलयन
  3. वैधुतरसायन
  4. रासायनिक बलगतिकी
  5. पृष्ठ रसायन
  6. तत्वों के निष्कर्षण के सिद्धांत एवं प्रक्रम
  7. ब्लॉक के तत्व
  8. d- एवं f- ब्लॉक के तत्व
  9. उपसहसंयोजन यौगिक
  10. हैलोएल्केन तथा हैलोएरीन
  11. एल्कोहल, फिनॉल एवं ईथर
  12. एल्डिहाइड, कीटोन एवं कार्बोक्सिलिक अम्ल
  13. एमीन
  14. जैव-अणु
  15. बहुलक
  16. दैनिक जीवन में रसायन

Uttarakhand Board Class 12 Chemistry Chapter list in (English)

  1. Solid State
  2. Solutions
  3. Electrochemistry
  4. Chemical Kinetics
  5. Surface Chemistry
  6. General Principles and Processes of Isolation of Elements
  7. The p-Block Elements
  8. The d- and f- Block Elements
  9. Coordination Compounds
  10. Haloalkanes and Haloarenes
  11. Alcohols, Phenols, and Ethers
  12. Aldehydes, Ketones and Carboxylic Acids
  13. Amines
  14. Biomolecules
  15. Polymers
  16. Chemistry in Everyday Life

UK Board Class 12 Chemistry Syllabus

Higher Secondary is the most crucial stage of school education because at this juncture specialized discipline-based, content-oriented courses are introduced. Students reach this stage after 10 years of general education and opt for Chemistry with the purpose of pursuing their career in basic sciences or professional courses like medicine, engineering, technology, and other applied areas. Therefore, there is a need to provide learners with sufficient conceptual background of Chemistry, which will make them competent to meet the challenges of academic and professional courses after the senior secondary stage.

The new and updated curriculum is based on disciplinary approach with rigor and depth taking care that the syllabus is not heavy and at the same time it is comparable to the international level. The knowledge related to the subject of Chemistry has undergone tremendous changes during the past decade
. Many new areas like synthetic materials, bio -molecules, natural resources, industrial chemistry are coming in a big way and deserve to be an integral part of chemistry syllabus at the senior secondary stage. At the international level, new formulations and nomenclature of elements and compounds, symbols and units of physical quantities floated by scientific bodies like IUPAC and CGPM are of immense importance and need to be incorporated in the updated syllabus.

The revised syllabus takes care of all these aspects. Greater emphasis has been laid on the use of new nomenclature, symbols and formulations, the teaching of fundamental concepts, application of concepts in chemistry to industry/ technology, logical sequencing of units, removal of obsolete content and repetition, etc.

Objectives For UK Board Class 12 Chemistry Syllabus

The curriculum of Chemistry at Senior Secondary Stage aims to:

  • promote understanding of basic facts and concepts in chemistry while retaining the excitement of chemistry.
  • make students capable of studying chemistry in academic and professional courses (such as medicine, engineering, technology) at the tertiary level.
  • expose the students to various emerging new areas of chemistry and apprise them with their relevance in future studies and their application in various spheres of chemical sciences and technology.
  • equip students to face various challenges related to health, nutrition, environment, population, weather, industries, and agriculture.
  • develop problem-solving skills in students.
  • expose the students to different processes used in industries and their technological applications.
  • apprise students with the interface of chemistry with other disciplines of science such as physics, biology, geology, engineering etc.
  • acquaint students with different aspects of chemistry used in daily life.
  • develop an interest in students to study chemistry as a discipline.
  • integrate life skills and values in the context of chemistry.

UK Board Class 12 Chemistry Syllabus

Total Periods (Theory 160 + Practical 60)
Time: 3 Hours 70 Marks

Unit No.TitleNo. of PeriodsMarks
Unit ISolid State1023
Unit IISolutions10
Unit IIIElectrochemistry12
Unit IVChemical Kinetics10
Unit VSurface Chemistry08
Unit VIGeneral Principles and Processes of Isolation of Elements0819
Unit VIIp-Block Elements12
Unit VIIId -and f -Block Elements12
Unit IXCoordination Compounds12
Unit XHaloalkanes and Haloarenes1028
Unit XIAlcohols, Phenols, and Ethers10
Unit XIIAldehydes, Ketones and Carboxylic Acids10
Unit XIIIOrganic Compounds containing Nitrogen10
Unit XIVBiomolecules12
Unit XVPolymers08
Unit XVIChemistry in Everyday Life06
Total16070

Unit I: Solid State: 10 Periods

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, calculation of density of unit cell, packing in solids, packing efficiency, voids, number of atoms per unit cell in a cubic unit cell, point defects, electrical and magnetic properties.

Band theory of metals, conductors, semiconductors and insulators and n and p type
semiconductors.

Unit II: Solutions: 10 Periods

Types of solutions, expression of concentration of solutions of solids in liquids, solubility of gases in liquids, solid solutions, colligative properties – relative lowering of vapour pressure, Raoult’s law, elevation of boiling point, depression of freezing point, osmotic pressure, determination of molecular masses using colligative properties, abnormal molecular mass, Van’t Hoff factor.

Unit III: Electrochemistry: 12 Periods

Redox reactions, conductance in electrolytic solutions, specific and molar conductivity, variationsof conductivity with concentration, Kohlrausch’s Law, electrolysis and law of electrolysis (elementary idea), dry cell-electrolytic cells and Galvanic cells, lead accumulator, EMF of a cell, standard electrode potential, Nernst equation and its application to chemical cells, Relation between Gibbs energy change and EMF of a cell, fuel cells, corrosion.

Unit IV: Chemical Kinetics: 10 Periods

Rate of a reaction (Average and instantaneous), factors affecting rate of reaction: concentration, temperature, catalyst; order and molecularity of a reaction, rate law and specific rate constant, integrated rate equations and half-life (only for zero and first order reactions), concept of collision theory (elementary idea, no mathematical treatment). Activation energy, Arrhenious equation.

Unit V: Surface Chemistry 08 Periods

Adsorption – physisorption and chemisorption, factors affecting the adsorption of gases on solids,
catalysis, homogenous and heterogenous activity and selectivity; enzyme catalysis colloidal state distinction between true solutions, colloids, and suspension; lyophilic, lyophobic multi-molecular and macromolecular colloids; properties of colloids; Tyndall effect, Brownian movement, electrophoresis, coagulation, emulsion – types of emulsions.

Unit VI: General Principles and Processes of Isolation of Elements: 08 Periods

Principles and methods of extraction – concentration, oxidation, reduction – electrolytic method
and refining; occurrence and principles of extraction of aluminum, copper, zinc, and iron

Unit VII: Some p -Block Elements: 12 Periods

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, Oxides of Nitrogen(Structure only) ; Phosphorus – allotropic forms, compounds of Phosphorus: Preparation and Properties of Phosphine, Halides and Oxoacids (elementary idea only).

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 Sulphur: Preparation Properties and uses of Sulphur-dioxide, Sulphuric Acid: industrial process of manufacture, properties and uses; Oxoacids 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, Oxoacids of halogens (structures only).

Group 18 Elements: General introduction, electronic configuration, occurrence, trends in physical and chemical properties, uses.

Unit VIII: “d” and “f” Block Elements: 12 Periods

General introduction, electronic configuration, occurrence and characteristics of transition
metals, general trends in properties of the first-row transition metals – metallic character,
ionization enthalpy, oxidation states, ionic radii, color, catalytic property, magnetic properties, interstitial compounds, alloy formation, preparation and properties of K2Cr2O7 and KMnO4.
Lanthanoids – Electronic configuration, oxidation states, chemical reactivity, and lanthanoid
contraction and its consequences.
Actinoids – Electronic configuration, oxidation states, and comparison with lanthanoids.

Unit IX: Coordination Compounds: 12 Periods

Coordination compounds – Introduction, ligands, coordination number, color, magnetic
properties and shapes, IUPAC nomenclature of mononuclear coordination compounds. Bonding, Werner’s theory, VBT, and CFT; structure and stereoisomerism, the importance of coordination compounds (in qualitative inclusion, extraction of metals and biological system).

Unit X: Haloalkanes and Haloarenes: 10 Periods

Haloalkanes: Nomenclature, nature of C-X bond, physical and chemical properties, mechanism of substitution reactions, optical rotation. Haloarenes: Nature of C-X bond, substitution reactions (Directive influence of halogen in monosubstituted compounds only).
Uses and environmental effects of – dichloromethane, trichloromethane, tetrachloromethane,
iodoform, freons, DDT.

Unit XI: Alcohols, Phenols, and Ethers: 10 Periods

Alcohols: Nomenclature, methods of preparation, physical and chemical properties (of primary alcohols only), identification of primary, secondary and tertiary alcohols, mechanism of dehydration, uses with special reference to methanol and ethanol.
Phenols: Nomenclature, methods of preparation, physical and chemical properties, acidic
nature of phenol, electrophillic substitution reactions, uses of phenols.
Ethers: Nomenclature, methods of preparation, physical and chemical properties, uses.

Unit XII: Aldehydes, Ketones, and Carboxylic Acids: 10 Periods

Aldehydes and Ketones: Nomenclature, nature of carbonyl group, methods of preparation,
physical and chemical properties, mechanism of nucleophilic addition, the reactivity of alpha
hydrogen in aldehydes uses.
Carboxylic Acids: Nomenclature, acidic nature, methods of preparation, physical and chemical properties; uses.

Unit XIII: Organic compounds containing Nitrogen 10 Periods

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 text.
Diazonium salts: Preparation, chemical reactions, and importance in synthetic organic chemistry.

Unit XIV: Biomolecules 12 Periods

Carbohydrates – Classification (aldoses and ketoses), monosaccahrides (glucose and fructose), DL configuration oligosaccharides (sucrose, lactose, maltose), polysaccharides (starch, cellulose, glycogen); Importance of carbohydrates.
Proteins – Elementary idea of – amino acids, peptide bond, polypeptides, proteins, the structure of proteins – primary, secondary, tertiary structure and quaternary structures (qualitative idea
only), denaturation of proteins; enzymes. Hormones – Elementary idea excluding structure.
Vitamins – Classification and functions.
Nucleic Acids: DNA and RNA.

Unit XV: Polymers 08 Periods

Classification – natural and synthetic, methods of polymerization (addition and condensation), copolymerization, some important polymers: natural and synthetic like polythene, nylon polyesters, bakelite, rubber. Biodegradable and non-biodegradable polymers.

Unit XVI: Chemistry in Everyday life 06 Periods

Chemicals in medicines – analgesics, tranquilizers antiseptics, disinfectants, antimicrobials,
antifertility drugs, antibiotics, antacids, antihistamines.
Chemicals in food – preservatives, artificial sweetening agents, elementary idea of antioxidants.
Cleansing agents- soaps and detergents, cleansing action.

PRACTICALS

Evaluation Scheme for ExaminationMarks
Volumetric Analysis08
Salt Analysis08
Content-Based Experiment06
Project Work04
Class record and viva04
Total30

PRACTICALS UK Board Class 12 Chemistry Syllabus

Micro-chemical methods are available for several of the practical experiments.
Wherever possible, such techniques should be used.

  1. Surface Chemistry

    1. Preparation of one lyophilic and one lyophobic
      sol Lyophilic sol – starch, egg albumin, and gum
      Lyophobic sol – aluminum hydroxide, ferric hydroxide, arsenous sulphide.
    2. Dialysis of sol-prepared in (a) above.
    3. Study of the role of emulsifying agents in stabilizing the emulsion of different oils.
  2. Chemical Kinetics

    1. Effect of concentration and temperature on the rate of reaction between Sodium Thiosulphate and Hydrochloric acid.
    2. Study of reaction rates of any one of the following:
      1. The reaction of Iodide ion with Hydrogen Peroxide at room temperature using a different concentration of Iodide ions.
      2. The reaction between Potassium Iodate, (KIO3) and Sodium Sulphite: (Na2SO3) using the starch solution as indicator (clock reaction).
  3. Thermochemistry

    Any one of the following experiments

    1. Enthalpy of dissolution of Copper Sulphate or Potassium Nitrate.
    2. Enthalpy of neutralization of strong acid (HCI) and strong base (NaOH).
    3. Determination of enthaply change during interaction (Hydrogen bond formation) between Acetone and Chloroform.
  4. Electrochemistry

    Variation of cell potential in Zn/Zn2+|| Cu2+/Cu with the change in concentration of electrolytes (CuSO4 or ZnSO4) at room temperature.

  5. Chromatography
    1. Separation of pigments from extracts of leaves and flowers by paper chromatography and determination of Rf values.
    2. Separation of constituents present in an inorganic mixture containing two cations only (constituents having a large difference in Rf values to be provided).
  6. Prepar of Inorganic Compounds
    1. Prepare of double salt of Ferrous Ammonium Sulphate or Potash Alum.
    2. Preparation of Potassium Ferric Oxalate.
  7. Preparation of Organic Compounds
    Prepare of any one of the following compounds

    1. Acetanilide
    2. Di -benzal Acetone
    3. p-Nitroacetanilide
    4. Aniline yellow or 2 – Naphthol Aniline dye.
  8. Tests for the functional groups present in organic compounds:
    Unsaturation, alcoholic, phenolic, aldehydic, ketonic, carboxylic and amino (Primary) groups.
  9. Characteristic tests of carbohydrates, fats, and proteins in pure samples and their detection in given food stuff.
  10. Determination of concentration/ molarity of KMnO4 solution by titrating it against a standard solution of:
    1. Oxalic acid, ss
    2. Ferrous Ammonium Sulphate
      (Students will be required to prepare standard solutions by weighing themselves)
  11. Qualitative analysis
    Determination of one cation and one anion in a given salt.
    Cation – Pb2+, Cu2+, Al3+, Fe3+, Mn2+, Zn2+, Cu2+, Co2+, Ni2+, Ca2+, Sr2+, Ba2+, Mg2+,[NH4]+
    Anions – [CO3]2-, S2-, [SO3]2-, [SO4]2-, [NO2]-, Cl- ,Br-, I-, [PO4]3-, [C2O4]2-, CH3COO-
    (Note: Insoluble salts excluded)

PROJECT
Scientific investigations involving laboratory testing and collecting information from other sources.
A few suggested Projects.

  • Study of the presence of oxalate ions in guava fruit at different stages of ripening.
  • Study of the quantity of casein present in different samples of milk.
  • Preparation of soybean milk and its comparison with the natural milk with respect to curd formation, the effect of temperature, etc.
  • Study of the effect of Potassium Bisulphate as food preservative under various conditions (temperature, concentration, time, etc.)
  • Study of digestion of starch by salivary amylase and effect of pH and temperature on it.
  • Comparative study of the rate of fermentation of following materials: wheat flour, gram flour, potato juice, carrot juice, etc.
  • Extraction of essential oils present in Saunf (aniseed), Ajwain (carum), Illaichi (cardamom).
  • Study of common food adulterants in fat, oil, butter, sugar, turmeric power, chili powder, and pepper.

Note: Any other investigatory project, which involves about 10 periods of work, can be chosen with the approval of the teacher.
Practical Examination for Visually Impaired Students of Classes XI and XII Evaluation Scheme

Time Allowed: Two hours Max. Marks: 30

UK Board Class 12 Chemistry Syllabus

Identification/ Familiarity with the apparatus5 marks
Written test (based on given/ prescribed practicals10 marks
Practical Record5 marks
Viva10 marks
Total30 marks

General Guidelines For UK Board Class 12 Chemistry Syllabus

  • The practical examination will be of two-hour duration.
  • A separate list of ten experiments is included here.
  • The written examination in practicals for these students will be conducted at the time of practical examination of all other students.
  • The written test will be of 30 minutes duration.• The question paper given to the students should be legibly typed. It should contain a total of 15 practical skill based very short answer type questions. A student would be required to answer any 10 questions.
  • A writer may be allowed to such students as per CBSE examination rules.
  • All questions included in the question papers should be related to the listed practicals. Every question should require about two minutes to be answered.
  • These students are also required to maintain a practical file. A student is expected to record at least five of the listed experiments as per the specific instructions for each subject. These practicals should be duly checked and signed by the internal examiner.
  • The format of writing any experiment in the practical file should include aim, apparatus required, simple theory, procedure, related practical skills, precautions etc.
  • Questions may be generated jointly by the external/internal examiners and used for assessment.
  • The viva questions may include questions based on basic theory/principle/concept, apparatus/materials/ chemicals required, procedure, precautions, sources of error etc.

UK Board Class 12 Chemistry Syllabus

  1. Items for Identification/Familiarity of the apparatus for assessment in practicals (All experiments) Beaker, glass rod, tripod stand, wire gauze, Bunsen burner, Whatman filter paper, gas jar, capillary tube, Pestle and mortar, Test tubes, tongs, test tube holder, test tube stand, burette, Pipette, conical flask, standard flask, clamp stand, Tripod stand, burner, wire gauze, funnel, filter paper Hands-on Assessment
  • Identification/familiarity with the apparatus
  • Odor detection in qualitative analysis
  1. List of Practicals
    The experiments have been divided into two sections: Section A and Section B. The experiments mentioned in Section B are mandatory.

SECTION- A

UK Board Class 12 Chemistry Syllabus

  1. A Surface Chemistry
    1. Preparation of one lyophilic and one lyophobic sol
      Lyophilic sol – starch, egg albumin, and gum
    2. Preparation of one lyophobic sol
      Lyophobic sol – Ferric hydroxide
  2. Chromatography
    1. Separation of pigments from extracts of leaves and flowers by paper chromatography and determination of Rf values (distance values may be provided).
  3. Tests for the functional groups present in organic compounds:
    1. Alcoholic and Carboxylic groups.
    2. Aldehydic and Ketonic
  4. Characteristic tests of carbohydrates and proteins in the given foodstuffs.

SECTION-B (Mandatory)

UK Board Class 12 Chemistry Syllabus

  1. Quantitative analysis
    1. (a) Preparation of the standard solution of Oxalic acid of a given volume
      (b) Determination of molarity of KMnO4 solution by titrating it against a standard solution of Oxalic acid.
    2. The above exercise [F 1 (a) and (b)] to be conducted using Ferrous ammonium sulphate (Mohr’s salt)
  2. Qualitative analysis:
    1. Determination of one cation and one anion in a given salt.
      Cations- NH4+
      Anions – [CO3]2- , S2-, [SO3]2-, Cl, CH3COO (Note: Insoluble salts excluded)

Note: The above practicals may be carried out in an experiential manner rather than recording observations.

Prescribed Books For UK Board Class 12 Chemistry Syllabus

  1. Chemistry Part -I, Class-XII, Published by NCERT.
  2. Chemistry Part -II, Class-XII, Published by NCERT.
Type of QuestionMark per QuestionTotal No. of QuestionsTotal Marks
VSA1505
SA-I2714
SA-II31236
LA5315
Total2770

QUESTION WISE BREAK UP For UK Board Class 12 Chemistry Syllabus

  1. Internal Choice: There is no overall choice in the paper. However, there is an internal choice in one question of 2 marks weightage, one question of 3 marks weightage and all the three questions of 5 marks weightage.
  2. The above template is only a sample. Suitable internal variations may be made for generating similar templates keeping the overall weightage to the different form of questions and typology of questions same.
For study material on UK Board Class 12 Chemistry Syllabus download myCBSEguide app.UK Board Class 12 Chemistry Syllabus is also available on the myCBSEguide website. UK Board Class 12 Chemistry Syllabus for the session 2018-19 is available here in PDF format. For the latest UK Board Class 12 Chemistry Syllabus, please visit UBSE official website.
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