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The uncertainty principle and the concept of wave nature of matter was proposed by ...... and ...... respectively:
(1) Heisenberg, de Broglie
(2) de-Broglie, Heisenberg
(3) Heisenberg, Planck
(4)Planck, Heisenberg
Ans: Heisenberg, de Broglie
Oxidation no of fe in fe2o3
Q. Example of octahedral complexes? Let us now turn our attention to the complexes having transition metal ion with d 2 or d 3 electrons. With these configurations, there are
standard estimation protocol
Uses of Perfluorocarbons Perfluorocarbons are good electrical insulators. These have several important uses like: (a) Perfluorocarbons are used as surface coatings, lubrican
Interconversion of the resonance structures of carbon monoxide with the curved-arrow notation: Because the carbon in the structure on the left has a sextet of electrons, it
If molecular mass and atomic mass of sulphur are 256 and 32 respectively, its atomicity is: (1) 2 (2) 8 (3 )4 ( 4)16 Ans: 8
preparation and structure of xenon fluorides
Q. Why we need Sulfuring? Sulfuring is the process which is used to destroy microorganisms and to preserve colour. Fruits after blanching may be dipped into a sulphite solution
entropy change in mixing ideal gas
Ion mobility: Ion mobility is related to molar conductivity by the equations: which allows the mobilities, u+ and u- of the cation and anion to be determined from mol
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