Please answer it
I am having my board exam today
Please Please answer it and give the reaction involved.....
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A MIXTURE OF ETHYNE Nd OXYGEN IS USED AS THEY PROVIDE THE PERFECT WELDING TEMPERATURE WHICH ETHYNE AND AIR CAN'T PROVIDE.
BEST OF LUCK!!
BEST OF LUCK!!
ishika7968:
okk
best of luck girl!!
All the best too you also
❤️
see you later!!
hmm
hmm okay
thanks
Answered by
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heya sis ...best of luck and here is ur ans
a mixture of ethyne and air is not used because in the air there will be a large proportion of nitrogen but nitrogen doesnt support combustion thats why a mixture of ethyne and oxygen is used.
hope it helps ..pls mark as brainliest
Thanks for the answer and wishes too❤️
Done...
When ethyne is burnt in air, it gives a sooty flame. This is due to incomplete combustion caused by limited supply of air. However, if ethyne is burnt with oxygen, it gives a clean flame with temperature 3000°C because of complete combustion. This oxy-acetylene flame is used for welding.
Thank you so much broo
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