Home
Class 12
CHEMISTRY
Which noble gas does not occur in atmosp...

Which noble gas does not occur in atmosphere?

A

Kr

B

Ne

C

He

D

`R_(n)`

Text Solution

Verified by Experts

The correct Answer is:
D
`R_(n)` (Radon do not occur in nature)
It is obtained as a decay product of `R_(a)`
`underset(("Radium"))(._(88)R_(a)^(226)) rarrunderset(("Radon"))(._(86)R_(n)^(222)) + ._(2)He^(4)`
Technically no option is matching.
Promotional Banner

Similar Questions

Explore conceptually related problems

Which one of the following noble gases is not found in atmosphere ?

Which of the following noble gas is not present in atmosphere ?

Which of the following noble gases does not form clatherates?

Which noble gas is more soluble in water ?

Which noble gas was detected first

(a) In water from does oxygen gas occur in nature ? (b) In what form do noble gases occur in nature ?

Which noble gas is used in gas chromatography ?

Which is the commonest gas in the atmosphere?