AP EAMCET · Chemistry · Hydrocarbons
The gaseous mixture used for welding of metals is
- A \(\mathrm{C}_2 \mathrm{H}_4, \mathrm{O}_2\)
- B \(\mathrm{C}_4 \mathrm{H}_{10}, \mathrm{O}_2\)
- C \(\mathrm{C}_2 \mathrm{H}_2, \mathrm{~N}_2\)
- D \(\mathrm{C}_2 \mathrm{H}_2, \mathrm{O}_2\)
Answer & Solution
Correct Answer
(D) \(\mathrm{C}_2 \mathrm{H}_2, \mathrm{O}_2\)
Step-by-step Solution
Detailed explanation
Mixture of acetylene and oxygen is used as a fuel for oxy-welding. As this mixture forms flames hot enough, cutting and welding of metals becomes easier.
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