Discussion
The Most Abundant Rare Gas in the Atmosphere is
Answer: D
Argon is the most abundant noble gas in the atmosphere, at 0.93 per cent by volume.
Nearly all of it is argon-40, formed by the radioactive decay of potassium-40 in the crust and released into the air. It is the third commonest atmospheric gas after nitrogen and oxygen.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development