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Questions
Give an equation of acetylene prepared in the laboratory.
How is ethyne prepared in the laboratory? Give an equation.
Solution
\[\ce{\underset{carbonate}{\underset{Calcium}{CaC2}} + 2H2O -> \underset{hydroxide}{\underset{Calcium}{Ca(OH)2}} + \underset{acetylene}{C2H2}\uparrow}\]
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