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प्रश्न
Give balanced equation for the laboratory preparations of the following organic compound:
An unsaturated hydrocarbon from calcium carbide
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उत्तर
CaC2 + 2H2O → Ca(OH)2 + C2H2↑
संबंधित प्रश्न
Give the general formula of carboxylic acids.
Vinegar is greyish in colour with a particular taste. Explain.
Define a functional group.
Give the trivial names and IUPAC names of the following:
(a) C3H6
(b) C2H4
(c) C2H2
(d) CH30H
(e) CH3COOH
Give the reactions of ethyne with Bromine.
Name a reagant which can be used to distinguish between ethane and ethene.
Write the equation for the following reaction:
Ethene and water(steam)
Define isomerism.
Give the IUPAC name of the isomer C4H10 which has a branched-chain.
Name the gas which: Affects the acidified K2Cr2O7 paper and also turns lime water dirty milky.
