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Characterisation and Purification of organic compounds
The study of organic compounds begins along with the characterization of the compound and the determination of its molecular structure. The process usually used for this purpose contains the following steps :
(A) Purification of organic compounds
(B) Qualitative analysis of organic molecules
(C) Quantitative analysis of organic molecules
(D) Determination of molecular mass of organic compounds
(E) Calculation of Empirical formula and Molecular formula of organic compounds
(F) Determination of structure of organic compounds by spectroscopic and diffraction methods
In an electrochemical cell a redox reaction perform in two halves. Electrons are liberated by the oxidation half reaction at one electrode and go through an electrical circuit
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Explain the geometry of CCl4 We first have to know the geometry of CCl4. This should be easy: it's tetrahedral, because the carbon is bonded to four identical groups. Now, as s
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A moving particle may have wave motion, if: (1) Its mass is very high (2) Its velocity is negligible (3) Its mass is negligible (4) Its mass is very high and velocity
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