Question

element in the haloging family belonging to 17 group in the periodic table shows similarity in their properties

Answer 1

17th Group ----> Halogen Family
Their similarity's in their properties are :-
1) All elements of halogen family have 7 electrons in their valance shell.
2) All elements of Halogen family have higher Electronegativity then compare to other group's.
3)All elements have smaller size compare to other group's.
4)All elements show -1 oxidation state.
5)They react with other metal's and form Halide....


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