Question

what are the similarities in properties of elements in halogen family?​

Answer 1

• the group 17 are called halogens
• this element have 7 electrons in the valence shell and are univalent

• strong oxidizing agents as they are electron acceptors
• elements are highly reactive electronegative nonmetals
• they are bad conductor of heat and electricity
• the form covalent compound with nonmetals
• halogens react to form salt

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Answer 2

Answer:

there are many similarities as

Explanation:

1. they form salt when react with metal

2. they have high electronegativity

3. they are highly reactive

4 they form acid when react with hydrogen