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 #6042
Back to Home
View All Chemistry Questions
10 Views
Question
The gas used in refrigeration systems is
A. CFCs
B. HFCs
C. carbon dioxide
D. ammonia
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
The type of mirror used in vehicle headlights is
10
The SI unit of enzyme activity is
18
The SI unit of power is
12
What is the primary objective of the special committee headed by Cabinet Minister Ashish Sood in Del...
(Current Affairs)
5
What was the sustained wind speed range of Tropical Storm Wipha when it made landfall in northern Vi...
(Current Affairs)
6