Help me solve this question:
1.state the electronic config of H2
2.give the general group characterstics applied to H2 with respect to similarities in properties of hydrogen with -
(I) alkali metals of group 1
(II) halogens of group 17
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Electronic configuration: 1s
(a)Group 1st the periodic table hydrogen alkali metals are present.Because one valence electron, in group 1st .Elements are very reactive with chemical reaction increase down the group .this elements easily combination with other elements.
(b) it has properties to similar halogen can be placed in group 17 its position is anomalous.
(a)Group 1st the periodic table hydrogen alkali metals are present.Because one valence electron, in group 1st .Elements are very reactive with chemical reaction increase down the group .this elements easily combination with other elements.
(b) it has properties to similar halogen can be placed in group 17 its position is anomalous.
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