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Q. What is Electronic Isomerism?
Electronic Isomerism: The complex {Co (NH3)sNO]Cl2 exists in two forms. One is black paramagnetic while the other is pink and diamagnetic. Thorough structural studies show that the black isomer is a Co(ll) complex containing neutral NO group whereas the pink one is a Co(111) complex where NO- ion is present. This kind of isomerism is known as electronic isomerism.
IN AMMONIUM ION NITROGEN DOESNT HAVE VALENCE ELECTRONS IN ITS VALENCE ORBITAL.
If hydrogen atom is in an energy level represented by n=4,how many spectral lines are possible in its emission spectrum? Ans) There is a formula for this i.e [ (n 2- n 1 +1)
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On the basis of application, how are dyes classified? Describe essential features of any two of them.
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Chemical Properties of Ethers Ethers are fairly stable compounds. These are not simply reacted along with alkalies, dilute mineral acids, active metals, oxidising agents within
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