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प्रश्न
Give an equation of acetylene prepared in the laboratory.
How is ethyne prepared in the laboratory? Give an equation.
उत्तर
\[\ce{\underset{carbonate}{\underset{Calcium}{CaC2}} + 2H2O -> \underset{hydroxide}{\underset{Calcium}{Ca(OH)2}} + \underset{acetylene}{C2H2}\uparrow}\]
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संबंधित प्रश्न
Identify the term/substance in the following:
The type of reactions alkenes undergo.
Write the structure of the following compound:
2-methylprop-1-ene
How is pure dry gas collected acetylene prepared in the laboratory?
Choose the correct answer:
A hydrocarbon with molecular mass 72 is
(i) an alkane (ii) an alkene (iii) an alkyne
Convert methane into chloroform.
Convert sodium acetate into methane.
Give the inter-relationship of methane, methyl alcohol, formaldehyde and formic acid with conditions
Write the name and formula of the product formed in the case below:
\[\ce{H2C = CH2 + HBr}\] →
Write a balanced chemical equation for each of the following reactions :
Chlorine gas is treated with ethane.
Give the chemical equation for the reaction of one mole of ethene with one mole of chlorine gas.
