CHXI03:CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
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In the long form of the periodic table, the valence shell electronic configuration corresponds to the element present in :
1 Group 16 and period 6
2 Group 17 and period 6
3 Group 16 and period 5
4 Group 17 and period 5
Explanation:
Tellurium (Te) has valence shell configuration. It belongs to group 16 and is present in period 5 of the periodic table.