Department of chemistry, National school of sciences
Syllabus for first term exam for grade XII
- Halo alkane and Haloarene (all)
- Nitrocompounds (all)
- Aromatic hydrocarbon (all)
- Ionic equilibrium (all expect common ion effect , solubility and solubility product principle )
- Volumetric analysis ( all expect choice of indicator , titration curve)
- Transitional elements.
- Iron ( extraction of iron, properties , types of iron , manufacture of steel ( both) )
Syllabus for first term exam for grade XI
Atomic structure :- Rutherford atomic model ( Experimentation, observation , conclusion , model and limitation ), Postulates of Bohr’s atomic model.
Gas law :- Boyle’s law, Charle’s law, Combined gas equation and its related problems , Ideal gas equation and the value of R.
Periodic table :- Mendeleev’s periodic table , Modern periodic table ( expect atomic properties)
Electronic theory of Valency ;- Postulates of ETV , ionic bond , covalent bond , Lewis dot structure , Ionic compound , Covalent compound and co-ordinate covalent compound ( SO2 , SO3 and O3 Only).
Oxidation and Reduction :- Classical concept, Electronic concept, Oxidation no. concept, Determination of oxidation number, difference between O.N. and valency , Redox reaction and balancing of redox reaction by O.N. method ( Molecular form only)
Mole concept ;- Chemical equation , types of reaction , balancing of chemical reaction by partial method, At. No. ,mass no. , At. Weight , average atomic weight , a.m.u , absolute value of a.m.u.
Inorganic Chemistry :- Allotropes of Sulphur, Lab. Preparation of H2S and its chemical properties and it’s application, Lab. Preparation of SO2 only.
Organic chemistry :- Definition of organic compound with examples, Homologous series and function groups.