Important Questions
Detailed Questions Chemistry
1.Derive an expression for radius of Bohr's Nth orbit in H atom?
2.Discovery of nucleus/Rutherford experiment
3.Discovery of electron.cathode rays.conclusions from experiment..
4.Write postulates of Electron Pair Repulsion Theory and predict the shapes of NH3 and BF3 molecules based on this theory.
5.State 1st Law of Thermodynamics.Prove that; P∆V=W and ∆H=∆E+P∆V
6.Lechateliers Principle and its Applications?
7.Prediction of Direction of reactions based on Lechateliers principle?(equations will be given)
8.Define electrolysis and explain the electrolysis of CuCl2 with reactions?
9.Buffer solution with examples and properties?
10.Factors affecting the rate of reaction?
11.Daltons law of partial pressure with derivation and applications?
12.Surface Tension and its factors.
13. Some Numericals(Do urself)
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