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प्रश्न
Fill in the blank with appropriate word/words.
In laboratory ethyne is prepared by the reaction of water an _________
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उत्तर
In the laboratory, ethyne is prepared by the reaction of water and calcium carbide.
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संबंधित प्रश्न
Fill in the blank with appropriate word/words.
The catalyst used for hydrogen of vegetable oil is ___________
When sodium propionate is heated with soda-lime, the product formed is
Write balanced equations to show the preparation of the following:
Ethanoic acid from ethane
Name a reagant which can be used to distinguish between ethane and ethene.
Write the equation for the preparation of carbon tetrachloride from methane.
Choose the correct answer:
The formation of 1,2 -dibromoethane from ethene and bromine is an example of
Name the organic compound prepared by each of the following reactions:
\[\ce{C2H5COONa + NaOH ->}\]
Equation for that reaction when compound A is bubbled through bromine dissolved in carbon trtrachloride is as follows :
DIAGRAM
State your observation during this reaction
Draw the structural formula for the following:
Diethyl ether
Name the gas which: Affects the acidified K2Cr2O7 paper and also turns lime water dirty milky.
