KCET · Chemistry · p Block Elements (Group 15, 16, 17 & 18)
Argon is used
- A in filling airships
- B to obtain low temperature
- C in high temperature welding
- D in radiotherapy for treatment of cancer
Answer & Solution
Correct Answer
(C) in high temperature welding
Step-by-step Solution
Detailed explanation
Argon is used in high temperature welding and other operations which require a non-oxidising atmosphere and the absence of nitrogen.
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