Social Sciences, asked by obaid4450, 1 year ago

What are similarities on properties of elements in halogen family

Answers

Answered by shashwat0309

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$~~~~~~~~\color{green}\mathbb{HERE\:IS\:YOUR\:ANSWER}$ The answer in place of blank is that they have similar "valency"they react to form oxides x2o.
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Answered by mairazainab

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SIMILATIES IN HALOGEN FAMILY :

* F, Cl, Br, I, At are the elements belonging to halogen family..

* they are nonmetals

* they have highest electron affinity

* they have highest electronegativity

* they have least size in their periods

* they have 7 electrons in their valence shell

* they all belong to the VIIA group of the periodic table

* they have very low melting and boiling point

* they become darker when you go down the group

* All are oxidizing agents and reacts vigorously with alkali metals...

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