MCQOPTIONS
Home
About Us
Contact Us
Bookmark
Saved Bookmarks
Testing Subject
General Aptitude
Logical and Verbal Reasoning
English Skills Ability
Technical Programming
Current Affairs
General Knowledge
Finance & Accounting
GATE (Mechanical Engineering)
Chemical Engineering
→
Chemistry
→
Acids, Bases and Salts / अम्ल, क्षार एवं लवण
→
Which is a fire extinguishing gas?
1.
Which is a fire extinguishing gas?
A.
nitrogen
B.
Carbon dioxide
C.
oxygen
D.
none of these
Answer» C. oxygen
Show Answer
Discussion
No Comment Found
Post Comment
Related MCQs
---------- proposed the first atomic theory ?
What is used to produce artificial rain ?
which among the following is necessary to solve the food problem of the country?
Which nutrient is not available in fertilizers?
The main buffer system of the human blood is
The mass of one Avogadro number of helium atom is
Which of these illustrates the Secondary Structure of a Protein?
Iodine can be separated from a mixture of Iodine and Potassium Chloride by ?
What is laughing gas ?
Why is phosphorus kept under water ?
Reply to Comment
×
Name
*
Email
*
Comment
*
Submit Reply
Your experience on this site will be improved by allowing cookies. Read
Cookie Policy
Reject
Allow cookies
