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Group 18 elements called noble gas …

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Group 18 elements called noble gas why
  • 2 answers

Yogita Ingle 4 years ago

The group 18 elements are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn). These elements are non-reactive and are called noble gases as they have their outermost orbit complete. Due to stable electronic configuration they hardly react with other elements.

Tanya ?? 4 years ago

Bcoz they do not react with any element..so,they r called as noble gases....and also bcoz of this reason they are also called as inert gases.
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