Which is not true for noble gases ? They are non metalic in nature, they exist in atomic form, they are radioactive in nature, xenon ist the most reactive among thses
Answers
Answered by
23
Answer:
(c) they are radioactive in nature
Explanation:
Radon is a chemical element with symbol Rn and atomic number 86. It is a radioactive, colorless, odorless, tasteless noble gas.
It is the only radioactive element
Answered by
0
Answer:
Option c is the right answer.
Explanation:
What are noble gases?
- Nobles gases are also known as Grop 18 elemets.
- They are non-metallic in nature.
- They are stable molecules existing in their atomic form.
- They do not react with other molecules easily, they are not radioactive in nature.
- Xenon is the most reactive species among the noble gases.
Therefore, the statement 'They are radioactive in nature' is not true.
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