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Electronic configuration of deuterium atom is:
(1) 1s1
(2) 2s2
(3) 2s1
(4) 1s2
Ans: 1s1
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If the atomic weight of an element is 23 times that of the lightest element and it has 11 protons, then it contains : (1)11 protons, 23 neutrons, 11 electrons (2)11 protons,
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what are ion? under what conditions are they produced?
How does it help in stabilising a structure Ans) More alpha hydrogens more hyper conjugations More hyper conjugation more is the stability Less inductive effect more hyper
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