Question.
Why do you think the noble gases are placed in a separate group ?
Why do you think the noble gases are placed in a separate group ?
solution:
Noble gases are inert elements and thus, they do not form compounds. Their properties are different from all the other elements. Therefore, the noble gases are placed in a separate group.
Noble gases are inert elements and thus, they do not form compounds. Their properties are different from all the other elements. Therefore, the noble gases are placed in a separate group.
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