Question

Why are halogens most reactive

Answer 1

In halogen family their outermost cell consist of 7 electron. SO THEY NEED ONLY ONE CELL TO HAVE A STABLE CELL AS A RESULT THEY REACT WITH OTHER ELEMENT.

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Answer 2

All members of the halogen family have seven valence electrons. Because these atoms are so close to having a full set of eight valence electrons, they're very reactive. They show a chemical tendency to gain one electron by forming bonds and taking the electron from other atoms to attain a full set.Most Reactive Halogen
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Most Reactive Halogen
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