The Maharashtra Board of Secondary Education has proposed a new syllabus for Higher Secondary Chemistry. It got conducted because students will take regional and national level entrance examinations for admission to medical, engineering, and technology programs.

Physical, chemical, experimental, and molecular chemistry forms part of the MH Board Chemistry Class 11 syllabus. The revised MH Board Chemistry Class 11 syllabus contains new compositions and terminology. It includes- metals, chemicals, and IUPAC teams of magnetic dipoles, new terminologies, characters, formulations, basic ideas, and current methods. In this study, students are going to learn about the MH Board

Chemistry Class 11 MH Board syllabus.

The MH Board Chemistry Class 11 syllabus contains, 70% of the theory portion and 30% of the practicals. The old MH Board Chemistry Class 11 syllabus contains some old topics, such as state of matter, the structure of atoms, and table of redox reactions, chemical equilibrium, and surface chemistry.

Theory and syllabus of MH Board Chemistry Class 11 syllabus

Units	Units name	Weightage	Chapter name
Unit 1	Some Basic Concepts of Chemistry	4	Introduction in General: Chemistry’s significance and breadth Historical approach to the particulate nature of matter, chemical combinations rules, Dalton’s atomic principle: components, atoms, and molecules Masses of atoms and molecules Avogadro’s rule and the Avogadro value, percentages component, actual and molecular equation, natural frequencies.
Unit 2	States of Matter: Gases and liquids	5	There are three states of matter. Inter-molecular connections, bonding kind Boyle’s law, Charles law, and Gay Lussac’s law all play a role in explaining the notion of the molecule. Empirical derivation of the gas equation, ideal behavior The ideal gas equations Gas liquefaction is a variation from optimal behavior. Temperatures that are important. Kinetic energy and molecular speeds are two concepts that are often used interchangeably (elementary idea) Vapour force, fluidity, and surface tension in the liquid state (quantitative notion only, no quantitative theorems)
Unit 3	Structure of atom	5	The discovery of the electron, proton, and neutron, as well as the atomic number, isotopes, and isobars. Rutherford’s model and its shortcomings, Bohr’s model and its shortcomings, Shell idea, dual nature of matter and light, de Broglie’s connection, Heisenberg’s uncertainty principle, orbital concept, quantum numbers, morphologies of s, p, and d orbitals, rules for filling electrons in orbitals – Aufbau principle,
Unit 4	Periodic table	4	The importance of categorization, a brief history of the creation of the periodic table, contemporary periodic law and the current shape of the periodic table, periodic trends in element characteristics such as atomic radii and ionic radii. Elements with an atomic number greater than 100 are classified as having inert gas radii. Explanation and explanation of the term enthalpy. Enthalpy of ionization, electron gain enthalpy, electronegativity
Unit 5	Redox reactions	3	Oxidation and reduction, redox processes, oxidation number, balancing redox reactions in terms of electron loss and gain, and changes in oxidized form
Unit 6	Chemical equilibrium	4	Equilibrium in physical and chemical processes, the dynamic character of equilibrium, the rule of mass action, the equilibrium constant, the variables influencing equilibrium, and Le Chatelier’s principle Ionic stability: Acid and base ionization, strong and weak electrolytes, degree of ionization, ionization of polybasic acids, acid strength, pH concept Salts hydrolysis (elementary idea). Solutions for buffering, metaphor impact, solubility product (with illustrative examples.) The Handerson equation
Unit 7	Surface chemistry	3	Adsorption – physisorption, and chemisorption; variables influencing gas retention on materials; Homogeneous and heterogeneous catalysis, activity and selectivity: catalysis by enzymes; Colloidal state: the difference between real solutions, colloids, and suspensions; lyophilic, lyophobic, multimolecular, and macromolecular colloids; colloidal characteristics; the Tyndall impact, Brownian motion, electrophoresis, and coagulation; emulsion – many forms of emulsions The fundamental concept of nanomaterial
Unit 8	Nature of chemical bond	7	Bonds characteristics, electronegativity, ionic bond, Born Haber cycle Lewis structure, the polarity of a covalent bond, the polarity of an ionic bond, valence, Bond concept, recurrence, covalent molecule geometry, VSEPR theory, hybridization theory involving s, p, and d orbitals and geometries of some basic molecules, atomic orbitals theory of mononuclear diatomic molecules (qualitative notion only), hydrogen bond
Unit 9	Hydrogen	3	Hydrogen’s regular structure arrangement, occurrence, isotopes, production, characteristics, and applications; hydrides ionic, covalent, and interstitial; physical and chemical characteristics of water, heavy water Preparation, characteristics, and structure of hydrogen peroxide; hydrogen
Unit 10	s-Block elements (Alkali and alkaline earth metals) Group 1 and Group 2 elements	5	Overall introduction, electronegativity, incidence, abnormal characteristics of the very first component of each cluster, diagonal connection, patterns in property variation (such as ionization enthalpy, atomic and ionic radii), patterns in chemical reactivity with oxygen, water, hydrogen, and halogens; applications Some significant chemicals’ preparation and properties: Carbonate of sodium, Sodium hydroxide, and sodium hydrogen carbonate, as well as the biological significance of sodium and potassium Calcium oxide and calcium carbonate, as well as lime and limestone’s industrial use, are important in Chemistry.
Unit 11	p-Block elements Group Introduction to p-Block elements Group 13 elements Group 14 elements	5	Group 13 elements: Introduction in general, electrical setup, and incidence Variation in characteristics, oxidation states, trends in chemical reactivity, and anomalous features of the group’s initial element Borons physical and chemical characteristics, as well as several significant compounds, include borax, boric acids, and boron hydrides. Aluminum’s use and interactions with acids and alkalis. Group 14 elements: General introduction, electronic configuration, occurrence, property fluctuation, oxidation states, trends in chemical reactivity, anomalous behavior of the initial element Catenation of carbon, allotropic forms, physical and chemical characteristics; applications of several key compounds; oxides Silicon tetrachloride, silicones, silicates, and zeolites are examples of important silicon molecules and their applications.
Unit 12	Basic principles and techniques in organic chemistry	6	General introduction, qualitative and quantitative analytical methodologies, organic chemical classification, and IUPAC nomenclature Melting and boiling points Inductive impact, electrometric impact, frequency, and hyperconjugation are all examples of electronic displacements in a covalent bond. Hemolytic and heterolysis covalent bond fission; free radicals, carbocation, car onions; reactive oxygen species and nuclear particles.
Unit 13	Alkanes	4	Hydrocarbon classification – Nomenclature, isomerism, conformations (just for ethane), physical characteristics, chemical reactions, including the oxidative process of halogenation, combustion, and pyrolysis.
Unit 14	Alkenes	3	Nomenclature, double bond structure (ethane), geometrical isomerism, physical characteristics, and methods of production Chemical processes; hydrogen, halogen, water, hydrogen halides addition (Markovnikoff’s addition and peroxide effect) ozonolysis, oxidation, addition reaction mechanism
Unit 15	Alkynes	3	Nomenclature, triple bond form (ethylene), and physical properties Preparation techniques and chemical interactions: acidic nature of alkynes, addition interaction of – hydrogen, halogens, hydrogen halides, waters
Unit 16	Aromatic compounds	3	Overview; IUPAC nomenclature; benzene; resonance aromaticity; chemical characteristics; electrophilic substitution process – nitration, sulphonation, halogenation, Friedel Craft alkylation, acylation; Sensitivity and genotoxic
Unit 17	Environmental chemistry	3	Air, water, and soil pollution, chemical reactions in the atmosphere, smog, significant atmospheric gases, acid rain, ozone and its reactions, consequences of ozone layer depletion, greenhouse effect, and global warming are all causes of environmental pollution. Pollution caused by industrial waste, green chemistry as an alternative instrument for pollution reduction, environmental degradation control plan

Practical Syllabus of MH Board Chemistry Class 11 syllabus

Fundamental laboratory methods

Glasses pipe and glass rods simply cutting, Glass tube stretching, To create a glass jet, Burner research, using the pinch stopper.

Chemical compound classification and filtration

The freezing temperature of an organic compound is determined. (p-toluidine, naphthalene, oxalic acid, -naphtha, resorcinol, and benzoic acid) , The determination of an organic compound’s boiling point. (Acetone, methyl acetate, acetic acid, xylene (o,m,p) and water) Crystallization of an impure specimen of any of the chemicals listed below. Alum, copper sulfate, and benzoic acid are all ingredients.

Surface Chemistry

One lyophilic and one lyophobic sol are prepared: lyophilic sol-starch and gum. Lyophilic sol–aluminum hydroxide, ferric hydroxide, arsenic sulfide the function of emulsifiers in the stabilization of oil emulsions.            

Chemical Equilibrium

Affect the color of either ion to see the change in equilibrium between ferric ions and thiocyanate ions. (b) Investigate the change in equilibrium among [Co(H2O)6 ] 2+ and chlorine ions by increasing the composition of either ion.

Experiments with pH Variation

Utilizing pH papers or a universal indicator, determine the pH of various solutions derived from fruit drinks and varying amounts of acids, bases, and salts. Using the same quantity of strong and weak acid to compare the pH solutions. Using a universal indicator, investigate the pH shift in a strong base titration.

Estimate quantitative

Use of chemical equilibrium. Development of an oxalic acid calibration curve.

Titration of a specified solution of sodium hydroxide against a calibration curve of oxalic acid to determine its strength. Preparation of a standard sodium hydroxide solution.

Titration of a specific hydrochloric acid solution against a standard sodium carbonate solution to determine its intensity

Analyses qualitative

Identifying one charge or one ions in a salt: Require the development – Pb2+, Cu2+, Al3+, Fe3+, Mn2+, Ni2+, Zn2+, Co2+, Ca2+, Sr2+, Ba2+, Mg2+, NH4 + Anions – CO3 2- SO3 2- SO4 2-NO2 – NO3 – Cl– , Br– , I– , PO4 3-C2 O4 2-CH3 COO-

Projects of MH Board Chemistry Class 11 syllabus

• Sulfide ion analysis to detect bacterial growth in drinkable water
• Water treatment technologies research
• The acidity of several tea leaf specimens investigation
• The rate of vaporization of various liquids is determined.
• The influence of acids and bases on the strength properties of fibers investigation
• Assessing the toughness, the concentration of iron, fluoride, chloride, and other ions in drinking water based on geographical variance, and research into the causes of these ions being present beyond the allowed level.
• The blowing ability of several washing soaps investigations, as well as the impact of adding sodium carbonate on them

The following are the Questions type of MH Board Chemistry Class 11 Syllabus

• Multiple Choices Based Questions
• Very Short Answer type questions
• Short Answer I
• Short Answer II
• Long Answer type questions

Marking Scheme of MH Board Chemistry Class 11 Syllabus

Multiple Choices Based Questions and Very Short Answer type questions contain one(1) mark.

Short Answer type I questions have (2) marks

Short Answer type II questions have (2) marks

Long Answer type questions have (5) marks

The level of complexity of Chemistry paper in MH Board Chemistry Class 11 Syllabus is determined as follow:

· The weightage of most difficult questions is 20% in Chemistry Paper

· The weightage of average difficult questions is 50% in Chemistry Paper

· The weightage of Easy questions is 30% in Chemistry Paper

Furthermore, students assess their understanding and abilities based on the ranking shown below.–

· Conceptual understanding encompasses a level of importance of 30%.

· 40% of the relative importance is with comprehension.

· Understanding Practical Capabilities has a 30% level of importance.

FAQ’s of Class 11th MH Board

What are the Highlights of the MH-Board Chemistry Class 11th Syllabus??

The MH-Board syllabus for Chemistry for class 11th includes the section or chapters titles and the course content. Aside from that, it specifies the themes and sub-topics covered for each section or title. Aside from knowledge about practical work and the list of experiments that you will do like parts of them, the model question structure and exam grading system are two other significant aspects of the MH-Board Chemistry class 11th syllabus.

How to Get MH Board Chemistry Class 11th Syllabus?

The MH-Board Chemistry class 11th syllabus may get released on the official website of the Maharashtra State Board of Secondary Education. The website includes a search feature to enter your inquiry, MH-Board Chemistry class 11th syllabus, and the answers will appear on your display.

How many subjects are there on the Maharashtra board of 11th Science?

Science Subjects with Alternative Subjects In addition to the four mandatory topics in the Science course (Physics, Chemistry, English, and Chemistry/Mathematics), students must study a fifth elective subject.

Is the science branch in class 11 a challenge?

It is not tough to achieve high marks in Class XI and XII. Information World students have demonstrated this, with more than half of the students achieving higher than 90% on the Class XII Board Examination. Furthermore, they have achieved high marks in admission tests, demonstrating that it is an attainable objective.

Can I pursue PCB in 11th grade?

Yes, you may take all four topics in grade eleven: physics, Biology, Chemistry, and mathematics. It will be challenging to study Math and Chemistry together, but it is possible, and several students have passed both admission exams-JEE and NEET. As we all understand, Physics and Chemistry are required for both entrance exams.