Advertisements
Advertisements
प्रश्न
Give a chemical test to distinguish between ethane gas and ethane gas.
Advertisements
उत्तर १
Ethene gas decolourises the purple colour of KMnO4, whereas ethane does not decolourise KMnO4 solution.
उत्तर २
Add a few drops of a bromine solution in carbon tetrachloride to the provided gas. The reddish hue of bromine discharges in the case of ethylene gas. Nevertheless, the reddish bromine hue does not release in the case of ethane gas.
संबंधित प्रश्न
Give the names of the following functional groups:
-OH, >- c = o, -CHO, -COOH
How will you convert
Ethyne to acetaldehyde
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
Write the balanced equation for the complete combustion of ethane.
The unsaturated hydrocarbons undergo ______.
Write a balanced chemical equation for the following:
Heating of ethanol at 170oC in the presence of conc. Sulphuric acid
Name the compound prepared by the following reaction:
\[\ce{CO + 2H2 (Zinc oxide catalyst) ->}\]
Name the compound prepared by the following reaction:
\[\ce{CaC2 + 2H2O ->}\]
Give the structural formula of the following organic compound:
Methanal
