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 #4958
Back to Home
View All Chemistry Questions
27 Views
Question
Which gas is used in welding?
A. Argon
B. Nitrogen
C. Helium
D. Acetylene
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
The ionisation energy of hydrogen atom in the ground state is x KJ. The energy required for an elect...
17
The chemical formula of baking soda is
29
The ionic radii of N³⁻, O²⁻, F⁻ and Na⁺ follows the order
16
Why did the Bar Council of India request the coordination committee of Delhi's district bar associat...
(Current Affairs)
19
Which national leader inaugurated the new Delhi BJP office on Deen Dayal Upadhyay Marg on September ...
(Current Affairs)
20