Everyday Science
NULL
Medium
Question
Gases used in common gas welding typically include __________?
A
oxygen and hydrogen
B
oxygen, hydrogen, acetylene and nitrogen
C
oxygen, acetylene and argon
D
oxygen and acetylene
✓ Official correct answer
Community credibility
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A
oxygen and hydrogen
No member explanations yet for this option.
B
oxygen, hydrogen, acetylene and nitrogen
No member explanations yet for this option.
C
oxygen, acetylene and argon
No member explanations yet for this option.
D
oxygen and acetylene
No member explanations yet for this option.
Explanation
Oxy-acetylene welding uses oxygen and acetylene.
So the correct answer is oxygen and acetylene.
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