Question

What is common name and molecular formula of ethyne​

Answer 1

Answer:

Acetylene is the chemical compound with the formula C₂H₂. It is a hydrocarbon and the simplest alkyne. This colorless gas is widely used as a fuel and a chemical building block. It is unstable in its pure form and thus is usually handled as a solution. Pure acetylene is odorless, but commercial grades usually have a marked odor due to impurities.

Explanation:

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Answer 2

Answer:

Ethylene, or ethene, is an unsaturated hydrocarbon. It is a colorless gas. Its chemical formula is C2H4 where there is a double bond between the carbons.