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प्रश्न
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?
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उत्तर
Ethene
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संबंधित प्रश्न
Which was the first organic compound synthesized in laboratory and by whom?
What are the products obtained by heating ethane in:
(a) Excess of air
(b) Absence of air
(c) Air in presence of copper and 120atm pressure
(d) Air with molybdenum oxide at 100 atm pressure.
Give the reactions of ethyne with Bromine.
Fill in the blank with appropriate word/words.
The catalyst used for hydrogen of vegetable oil is ___________
Fill in the blank with appropriate word/words.
For artificial ripening of fruits _________is used.
Write balanced equations to show the preparation of the following:
Ethane from sodium propionate
Draw the structural formula of ethyne.
Addition reactions and substitution reactions are types of organic reactions.Which type of reaction is shown by?
Ethane
Name the compound prepared by the following reaction:
\[\ce{CaC2 + 2H2O ->}\]
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’.
