Question

in which group inert gases are placed in periodic table

Answer 1

Answer:

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Explanation:

Noble gas, any of the seven chemical elements that make up Group 18 (VIIIa) of the periodic table. The elements are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), and oganesson (Og).

Elements: Helium; Radon; Argon

Answer 2

Answer:

Group 18 (VIIIa) group inert gases are placed in the periodic table.

Explanation:

Noble gas, any of the seven chemical elements that make up Group 18 (VIIIa) of the periodic table.

• The elements are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), and oganesson (Og).

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