A mixture of oxygen and ethyne is burnt for welding. Can you tell why a mixture of ethyne and air is not used?

Asked by suryap2 | 20th Jan, 2011, 11:47: AM

Expert Answer:

Dear Student
 
The main purpose is to prevent air is because the occurrence of welding defects and shielded from moisture and nitrogen present in it.
 
 
We hope that clarifies your query.
Regards
Team
Topperlearning

Answered by  | 20th Jan, 2011, 11:35: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.