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
Discussion:
55 comments Page 3 of 6.
Sonali naha said:
1 decade ago
O2 + C2H2---> Oxyacetylene gas and very hot temperature. this temperature helps to welding.
Salman said:
1 decade ago
Because oxygen react with acetylene and form oxyacetylene gas which helps in welding process.
Shaik iqbal kazim said:
1 decade ago
Its oxyacetylene gas which melts metals like iron steel etc. So right answer is option D.
Deepa gupta said:
1 decade ago
Mixture of oxygen and acetylene forms oxyacetylene gas which helps in welding process.
R D said:
1 decade ago
It is also called as oxyacetylene gas and has ability to create very high temperature.
Vinay said:
1 decade ago
oxygen react with acetylene form oxy acetylene which produces a very high temperature
Prashu said:
7 years ago
Oxygen react with acetylne and forms diff types of flame which is at very high temp.
Pkm said:
1 decade ago
Oxygen react with acetylne and forms diff types of flame which is at very high temp.
Abhishek said:
1 decade ago
Argon gas also used, now these days argon gas used in welding. So correct answer C.
Abhay said:
1 decade ago
Argon being inert gas used to cover welded portions to protect it from oxidation.
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