Science, asked by rajatkumar6, 1 year ago

a mixture of Oxygen and ethyne is burnt for welding can you tell why a mixture of Ethane and air is not used

Answers

Answered by AyushiMaske
2
Ethane and air is not used because air contains another gases which ate not required for weilding
May it help you
Answered by Anonymous
1
a mixture of ethyne and air is not burnt for welding because air also contain nitrogen along with oxygen.. nitrogen will also burn in oxygen producing oxides of nitrogen such as nitre oxide (NO) and nitrogen dioxide (NO2) which cause pollution
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