निऑन है (क) क्षार धातु (ख) अक्रिय गैस (ग) उपधातु (घ) संक्रमण तत्त्व
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Answered by
1
Answer:
Explanation:
b] akriy gas
Answered by
0
Answer:
अक्रिय गैस
(ख) option is right
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