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For which of the following sets of four quantum numbers, an electron will have the highest energy:
n l m s
(a) 3 2 1 +1/2
(b) 4 2 1 +1/2
(c) 4 1 0 -1/2
(d) 5 0 0 -1/2
Ans: 4 2 1 +1/2
why boron have maximum covalency 4 and others have maximum covalency 6
how do you convert mL/s to mol/s using the colume of oxygen at satp?
This cycloaddition reaction involves sixteen electrons; hence, it must be suprafacial on one component and antarafacial on the other. Thus, it must be a [14s + 2a] or a [14a + 2s]
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The angle among the lines joining the nuclei of the bonded atom with a central atom is known as bond angle.
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