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प्रश्न
Write the equation for the laboratory preparation of Ethyne (acetylene) from calcium carbide.
Give a balanced equation for the following:
Laboratory preparation of ethyne from calcium carbide.
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उत्तर
\[\ce{CaC2 + 2H2O -> C2H2 + Ca(OH)2}\]
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संबंधित प्रश्न
What is major source of organic compounds?
Fill in the blank:
More than 90% of the known organic compounds are. ________
Give the trivial names and IUPAC names of the following:
(a) C3H6
(b) C2H4
(c) C2H2
(d) CH30H
(e) CH3COOH
How will you convert
Ethyne to acetaldehyde
Explain the following:
Ethane does not undergo addition reactions
Give the correct IUPAC name and the fiJnctional group for each of the
compounds whose structural formulae are given below:
\[\begin{array}{cc}
\phantom{......}\ce{H}\phantom{..}\ce{H}\phantom{..}\ce{H}\phantom{........}\\
\phantom{}|\phantom{...}|\phantom{...}|\phantom{..}\\
\ce{H-C-C-C-OH}\\
\phantom{}|\phantom{...}|\phantom{...}|\phantom{..}\\
\phantom{......}\ce{H}\phantom{..}\ce{H}\phantom{..}\ce{H}\phantom{........}\\
\end{array}\]
Write the equation for the following reaction:
Bromoethane and an aqueous solution of hydroxide
Compound A is bubbled through bromine dissolved in carbon tetrachloride and the product is CH2Br - CH2Br.
\[\ce{A ->[Br2/Od4] CH2Br - CH2Br}\]
Name (not formula) the compound formed when steam reacts with A in the presence of phosphoric acid.
Equation for that reaction when compound A is bubbled through bromine dissolved in carbon trtrachloride is as follows :
DIAGRAM
Draw the structure of A.
The compound which does not have a double bond in its structure.
