Which of the following noble gases is not present in the atmosphere?
- A$He$
- B$Ne$
- C$Ar$
- D$Rn$
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Similar Questions
What is the general electronic configuration of noble gases other than helium?
Easy
View SolutionWhich noble gas has the least tendency to form compounds?
Which of the following does not exist?
How are xenon fluorides $XeF_2$,$XeF_4$ and $XeF_6$ obtained?
Medium
View SolutionWhy does the following reaction occur?
$XeO_{6(aq)}^{4-} + 2F_{(aq)}^{-} + 6H_{(aq)}^{+} \to XeO_{3(g)} + F_{2(g)} + 3H_2O_{(l)}$
What conclusion about the compound $Na_4XeO_6$ (of which $XeO_6^{4-}$ is a part) can be drawn from the reaction?
$XeO_{6(aq)}^{4-} + 2F_{(aq)}^{-} + 6H_{(aq)}^{+} \to XeO_{3(g)} + F_{2(g)} + 3H_2O_{(l)}$
What conclusion about the compound $Na_4XeO_6$ (of which $XeO_6^{4-}$ is a part) can be drawn from the reaction?
Difficult
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