Chemistry, asked by tanvikushwaha005, 4 months ago

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

Answers

Answered by anshika1802

Answer:

Hello mate

Explanation:

When ethyne is burnt in air incomplete burning takes place and produce sooty flame due to limited supply oxygen present in the air. Hence, This oxy-acetylene flame is used for welding and it is not possible to attain such a high temperature with air. Due this reason a mixture of ethyne and air is not used for welding.

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