Chemistry, asked by SweetLisa, 6 days ago

compare hydrogen and halogens on the basis of :
• physical state
• ion formation
• valency
• reaction with oxygen


Let her answer ​

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Answers

Answered by itzmejennie
3

Answer:

refer to the attachment

Attachments:
Answered by dhrulisa
3

Answer:

Physical State - Gas

Ion formation - Both show a tendency to formally anions since they are one electron short of the nearest inert gas configuration

Valency - Both have Valency 1

Explanation:

No...I'm not

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