what are the similarties in property of halogen family
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The similarities in halogen
1. electronegativity
2. non-metals
3. 7 electrons in outer shell .
1. electronegativity
2. non-metals
3. 7 electrons in outer shell .
Shivangi500:
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Answer. "All in this group are characterized by the presence of 7 e- in an outer shell, and hence have the ability to gain an e- to form negative ions w/ a completed octet of valence e-'s. All these elements share traits of being very reactive and in particular form substitution compounds w/ numerous organic compounds.
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