In this article we providing information regarding latest Learning Outcomes for Class 11 Chemistry Subject in PDF
Learning Outcomes for Class 11 Chemistry Subject in PDF 2024
The learner –
- Differentiates technical terms/phenomena/ processes, based on, properties/ characteristics, such as, gaseous state and vapours; atomic and molecular masses; extensive and intensive properties; close, open and isolated systems; alkanes, alkenes and alkynes; aliphatic and aromatic compounds etc.
- Classifies materials/ phenomena/processes, based on, properties/characteristics, such as, elements, compounds and mixtures; elements into metals, metalloids and non – metals; s, p, d, f blocks; organic compounds on the basis of functional groups; substances as acids or bases according to Arrhenius, Bronsted -Lowry and Lewis concepts etc.
- Plans and conducts investigations/experiments/projects to arrive at and verify the facts/ principles/ phenomena or to seek answers to queries on their own, such as, What will be the melting point of oxalic acid?
- Is there any difference in the ph of apple juice and pine apple juice? What is the effect of dilution on ph of acid / base? Does rate of evaporation of different liquids depend on density, mass, surface tension, viscosity, humidity and temperature of the surroundings? Etc.
- Takes appropriate precautionary measures (do’s and don’ts) while handling apparatus, chemicals during laboratory work such as use of safety glasses; wearing of laboratory coat; handling chemicals safely and judiciously; handling glass wares; performs reactions with harmful gases in fuming hood; discard or disposal of chemicals and broken glass wares properly etc.
- Relates processes and phenomena with causes/ effects, such as, variation of ph of the solution with the hydrogen ion concentration; water is liquid whereas hydrogen sulphide is gas; ozone layer depletion causes skin cancer, eutrophication and its adverse effects; process of evaporation causes cooling etc.Â
- Explains scientific terms/ factors / laws / theories governing processes and phenomena, such as, bonding in three states of matter; various laws of chemical combination; discovery of electron, proton and neutron; photoelectric effect; Periodic Law; characteristic of metals, non-metals and metalloids; VSEPR Theory to explain the shapes of molecules; Types of hydrogen bonding; ionization of water and its dual role as acid and base; hard and soft water; bonding in allotropic forms of carbon; spontaneous and nonspontaneous processes; various factors affecting the equilibrium state of a reaction; preparation of hydrocarbons; aromaticity; mechanism of substitution reactions; cause of atmospheric pollution etc.
- Draws diagrams/ flow charts/ concept map/graphs, such as, Lewis structures of simple molecules; draw shapes of simple covalent molecules based on different types of hybridisation involving s, p and d orbitals; geometry of simple molecules on the basis of VSEPR theory; setup of experiments; flow chart of classification of matter, organic compounds etc.; graphs on pressure-volume relationship, volume temperature relationship, pressure temperature relationship etc.
- Derives equations, such as, gas laws; second law of thermodynamics etc.
- Analyses and interprets graph/figure, such as variation of atomic radius with atomic number; variation of ionization enthalpies with atomic number; geometry of molecules etc.Â
- Calculates using the data given, such as mass per cent of different elements constituting a compound; wavelength of electromagnetic radiation; energy changes as work and heat contributions in chemical systems; enthalpy changes for various types of reactions; solubility product constant etc.Â
- Uses scientific conventions, symbols, chemical formulae, chemical equations as per international standards such as SI units; symbols and names of elements; formulae of chemical compounds; chemical equations; electronic configurations of atoms; names of organic compounds (according to IUPAC) etc.Â
- Measures physical quantities using appropriate apparatus, such as, mass of chemical/object using analytical balance; volume of liquid using pipette, burette, volumetric flask, measuring cylinder; temperature using thermometer etc.Â
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