Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
Chemistry
Question #5582
Back to Home
View All Chemistry Questions
28 Views
Question
Which gas is most commonly used in refrigeration systems?
A. carbon dioxide
B. oxygen
C. helium
D. ammonia
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
The SI unit of thermal expansion coefficient is
25
The process of converting vapor into liquid is called
26
The process by which a solid directly turns into gas is called
36
What is the name of the tournament that India’s senior women’s football team qualified for after...
(Current Affairs)
30
Which country did President Donald Trump announce would not be invited to the 2026 G20 Summit hosted...
(Current Affairs)
11