top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration Why to Join

Facebook Login
Site Registration

What are the components of laughing gas?

+1 vote
84 views
ANitrogen, oxygen and helium
BNitrogen and oxygen
CHydrogen and oxygen
DNitrogen and hydrogen

Correct Option: 2  

Explanation:
Nitrogen and oxygen
Laughing gas is the colloquial name for nitrous oxide, N2O.
posted Dec 28, 2017 by Divya Shree

Looking for an answer? Promote on:
Facebook Share Button Twitter Share Button LinkedIn Share Button

Contact Us
+91 9880187415
sales@queryhome.net
support@queryhome.net
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Bangalore-560102
Karnataka INDIA.
QUERY HOME
...