Why is the position of hydrogen not justified in the modern periodic table?
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Answered by
38
Position of hydrogen is non justified as it shows similarities with alkali metals like Na, K etc in having 1 electron in outermost shell and also it shows similarities with halogen in terms of electronegativity. So it position could not be justified.
Answered by
13
Answer:
Explanation:
electronic configuration of hydrogen resembles that of alkali metals like alkali metals hydrogen combines with halogens, Oxygen and sulphur to form compounds having similar formulae.
on the other hand just like halogens, hydrogen also exist as diatomic molecule and its combined with metals and nonmetals to forms covalent compounds.
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