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प्रश्न
Hovv will you differentiate that vvhether the given gas is ethane or ethene?
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उत्तर
When bromine solution is added to ethane and ethene, In case of ethene the orange colour of bromine disappears where as in case of ethane colour does not disappear.
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संबंधित प्रश्न
Why are organic compounds studies as a separate branch of chemistry?
Define a functional group.
What are addition reactions? How are addition reactions of ethene different
from ethyne?
Give the name and structural formula of:
A saturated Hydrocrbon
What is the special feature of the structure of Ethyne?
(a) Draw the structural formula of ethene.
(b) What is the feature of the ethene structure, which allows ethene to react with chlorine in the way it does?
The list of some organic compounds is given below:
Ethanol, ethane, methane, ethyne and ethene
From the above list, name a compound:
Which has vapour density 14 and turns acidic potassium permanganate colourless?
Give chemical equation for:
The laboratory preparation of methane from sodium acetate.
Name the compound prepared by the following reaction:
\[\ce{CO + 2H2 (Zinc oxide catalyst) ->}\]
An organic compound ‘A’ is widely used as a preservative and has the molecular formula C2H4O2. This compound reacts with ethanol to form a sweet-smelling compound ‘B’.
Identify the compound ‘A’.
