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प्रश्न
Write the physical properties of ethene.
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उत्तर
Physical properties:
• State : colourless gas, neutral to litmus, faint sweet odour
• Solubility : slightly soluble in water, highly soluble in organic solvents.
• Density : slightly lighter than air
• Melting point: -169°C
• Boiling point: -104 °C
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संबंधित प्रश्न
Name an organic compound which is consumed as a drink.
Draw the structural formula for the acetone compound. What compound is used to describe this compound taken together?
Write the observation and name of the product for the following
(i) When ethene is passed in bromine solution in CCl4.
(ii) When Baeyer's reagent reacts with ethene.
What word is used to describe theses three compounds taken together?
Write balanced equations to show the preparation of the following:
Ethane from sodium propionate
Ethane, Ethene, Ethanoic acid, Ethyne, Ethanol
From the compounds given above, name
Homologue of homologous series with general formula CnH2n.
Give reason for the following :
Hydrocarbons are excellent fuels
What are organic compounds?
What is the Vital force theory? Why was it discarded?
Name the gases which do not affect moist litmus.
