What percentage of Oxygen does the atmospheric air contain?
(A) 25%
(B) 35%
(C) 21%
(D) 10%
- 5 Answers
- 11235 Views
- I also Faced
- E-Mail Answers
Answer Posted / suchi
21%
| Is This Answer Correct ? | 15 Yes | 5 No |
Post New Answer View All Answers
Who are the Bharat Ratna Awardees in the year 2016?
Who is the Founder of NIACL?
Which indian city is called Temple city of India ?
Name the latest Nobel Prize winners?
To which field is Padma Vibhushan Yamini Krishna Moorthy related?
Pls Help to me for downloading some good website which offer free pdf file of Madhya Pradesh General Knowledge.
on what theme is picasso's painting 'guernica' based on?
The women carrying a weighing measurement, closed her eyes with black ribbon symbolizes which ?
Supreme court judgment regarding 11 kv line running through former land
How many districts are in Jharkhand and Bihar?
Apollo is the god of which of the following as per Greek Mythology?
which gas do you inhale during respiration?
Do you have any idea about Common wealth games? In which year they will be held?
What abt question in indian oil
why c.v. Raman was awarded a noble prize?
