What is laughing gas?
1 Carbon dioxide
2 Sulphur dioxide
3 Hydrogen peroxide
4 Nitrous oxide
Answer Posted / guest
(4) Nitrous oxide
Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
In the year 2012, name the company which acquired SlideShare for USD 118.75 million?
who won the recent oscar award for indian music?
What do you know about surgical strikes?
Which game has the Vijay Hazare Trophy associated with it?
how many lions do you find in the ashok pillar?
How many times in year does the General Assembly of United Nations meet?
who was the first mughal emperor of india?
Which city is called Manchester of India ?
Which cells help in the production of antibodies?
CHARACTER CERTIFICATE format" Plz send me anyone have . sreejachandranc@gmail.com
which is the highest mountain in the world?
in india where ia a mosque with tangle tomb
How many local trains run in Mumbai
For unemployed people, which plans are adopted by government?
Who is the first chief of National Green Tribunal (NGT)?