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Question
From the following organic compounds given below, choose one compound in each case which relates to the description (i) to (iv): [Ethyne, Ethanol, Acetic acid, Ethene, Methane]
i) An unsaturated hydrocarbon used for welding purposes.
From the following organic compounds given below, choose one compound in each case which relates to the description (i) to (iv): [Ethyne, Ethanol, Acetic acid, Ethene, Methane]
i) An unsaturated hydrocarbon used for welding purposes.
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Solution
The correct option is C Ethyne
Ethyne or acetylene is used for welding purpose as the reaction of acetylene with oxygen is highly exothermic.It is also used for cutting metals.
Ethyne or acetylene is used for welding purpose as the reaction of acetylene with oxygen is highly exothermic.
It is also used for cutting metals.
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