In an oxygen tube, which of the following gases is preferred
these days to be mixed with oxygen?
(1) nitrogen
(2) helium
(3) argon
(4) carbon dioxide
Answer Posted / guest
( 1 ) nitrogen
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
hi..... my name is Rekha... i taken karantaka bank clerk and officer exam..... if any know the pattern and details please send me in my id..... if u have question paper please send...... my id rekhakh23@yahoo.com
What do you know about surgical strikes?
how many bones does a human body consist of?
Which city is called Orange city of india ?
Name any Veteran Olympian Medalist and Politician.
ascorbic acid is the chemical name for which vitamin?
who was the first governor general of bengal?
For unemployed people, which plans are adopted by government?
how much period of time to consider the current affairs(appsc group-2 perpose)
To which field is Padma Vibhushan Yamini Krishna Moorthy related?
Who is the chief election commissioner of India?
Which indian cities known as twin cities of india ?
how many depots are in a.p
which is the highest mountain in the world?
The charge of impeachment against the president of India for his removal can be preferred by ? a) Rajya Sabha b) Lok Sabha c) Speaker of Lok Sabha and Chairman of Rajya