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Describe the zero group element in breifly |
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Answer» The Group 18 elements include Helium(He), Neon(Ne), Argon(Ar), Krypton(Kr), Xenon(Xe), and Radon(Rn).\xa0They are referred to as noble gases or inert gases. This means that these elements are chemically inert and do not take part in any reaction. All of these elements occur in a free state in the atmosphere. Apart from Radon, every other noble gas exists in the atmosphere. Inert gas is full they are in group 18 since there octet is complete hence there valency is zero |
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