Advertisements
Advertisements
प्रश्न
Fill in the following blank with suitable word:
The next higher homologue of ethane is ...............
Advertisements
उत्तर
The next higher homologue of ethane is propane.
APPEARS IN
संबंधित प्रश्न
Give two properties of ethanol.
Write a balanced chemical equation for Burning of ethane in the plentiful supply of air.
What would be observed on adding a 5% alkaline potassium permanganate solution drop by drop to some warm ethanol in a test-tube? Write the name of the compound formed during the chemical reaction. Also write chemical equation of the reaction which takes place.
What happens when ethanol reacts with ethanoic acid in the presence of a little of concentrated sulphuric acid? Write equation of the reaction involved.
Write names and formulae of hydrocarbons containing a single and a double bond (one example for each). Give one characteristic chemical property of each.
How is the methylated spirit obtained?
Ethanol can be converted into ethene which can be changed into ethane. Choose the correct word or phrase from the options to complete the following sentence.
The conversion of ethanol into ethene is an example of ______.
What is meant by a functional group in carbon compounds?
In a tabular form, differentiate between ethanol and ethanoic acid under the following heads:
(i) Physical state
(ii) Taste
(iii) NaHCO3 test
(iv) Ester test
Write a chemical reaction to show the dehydration of ethanol.
Give the necessary conditions and equations of getting ethanol from:
(a) Alkyl halide
(b) An ethene
The product formed when ethene gas reacts with water in the presence of sulphuric acid is ______.
What are the functional groups? Name any two compounds containing functional groups.
Ethanol is soluble in water in all proportions.
How is ethanol manufactured from sugarcane?
Ethene is formed when ethanol at 443 K is heated with excess of concentrated sulphuric acid. What is the role of sulphuric acid in this reaction? Write the balanced chemical equation of this reaction.
How would you bring about the following conversions? Name the process and write the reaction involved.
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
Give the balanced chemical equation of the following reaction:
Neutralization of NaOH with ethanoic acid.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
