Chemistry, asked by kushwaha94175, 9 months ago

why are noble gaes placed in separate group?

Answers

Answered by Anonymous

1

Explanation:

Noble gases like He, Ne, Kr, Xe and Rn are placed in a separate group because of the following reasons: They are extremely unreactive. They donot combine with any other element of the periodic table.

Answered by Keerthana9131

0

Answer:

they are extremly unreactive
they donot combine with another element of periodic table

Explanation:

(pls make me as brainlest)

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