JEE Main 201910 AprilEvening Shift
- Exam
- JEE Main
- Year
- 2019
- Date
- 10 April
- Shift
- Evening Shift
- Subject
- Chemistry
- Chapter
- Environmental Chemistry
JEE Main 2019 · 10 April · Evening Shift · Chemistry · Environmental Chemistry
The noble gas that does not occur in the atmosphere is;
The noble gas that does not occur in the atmosphere is;
Options
- A
- B
- C
- D
Correct answer
C.
Step-by-step solution
In the atmosphere, all the noble gases occur except radon. Out of all noble gases, argon is the major constituent. A decay product of radium is radon.