GkSeries.com
Current Affairs Quiz 2024
GK
Courses
Aptitude
Banking
English
UGC NET
Home
/
General Knowledge
/
The chemical used for cooling in refrigeration is :
By
Gkseries
see more questions
Q.
The chemical used for cooling in refrigeration is :
[A] CO
2
[B] NH
4
CI
[C] NH
4
OH
[D] Liquified ammonia
Answer & Explanation
Option: [C]
DOWNLOAD CURRENT AFFAIRS PDF FROM APP
← Go To First Question
Next Question →
Please share this page
Click Here to Read more questions
Teacher Eligibility Test