General Knowledge - General Science - Discussion

Discussion Forum : General Science - Elements and Metals (Q.No. 17)
17.
The gases used in different types of welding would include
oxygen and hydrogen
oxygen, hydrogen, acetylene and nitrogen
oxygen, acetylene and argon
oxygen and acetylene
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
55 comments Page 6 of 6.

Anomi said:   6 years ago
Argon gas is also used in TIG welding.
(1)

Rishabh said:   6 years ago
In steel welding (normally in our houses' stairs greelings) argon gas is used.
(1)

Santosh Kumar swain said:   6 years ago
It is D, because other than oxygen and acetylene, LPG, hydrogen also use in gas welding and argon and nitrogen also use in TIG, MIG welding because inert gas acts as sealing medium which prevents oxidation.
(3)

Amrendra Singh said:   5 years ago
The most commonly used gas basis welding is organ wielding oxygen and acetylene used in large industry so option C is right.
(3)

SHANMU ANAND said:   5 years ago
Argon Gas also used for Tungsten Welding.
(6)


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