Advertisements
Advertisements
प्रश्न
What are hydrocarbons? Give one example.
Advertisements
उत्तर
Organic compounds containing hydrogen along with carbon are known as hydrocarbons.
Example: Ethene, Methane
APPEARS IN
संबंधित प्रश्न
Write balanced chemical equations for Preparation of ethanol from Ethyl Chloride
What is the common name of methanal?
When ethanol is heated with concentrated sulphuric acid at 170°C, it gets converted into ethene. In this reaction, concentrated sulphuric acid acts as:
(a) oxidising agent
(b) catalyst
(c) dehydrating agent
(d) reducing agent
Give two uses of:
Ethane
Write the balanced equation to convert:
Ethanol to ethene.
How does ethanol reacts with metallic sodium.
How would you carry out the following conversion?
Bromoethane to ethanol.
From the given list, name the homologue of the homologous series with the general formula CnH2n.
Write the equation for the following lab preparation:
Methanol from iodomethane.
State how the following conversion can be carried out:
Ethyl alcohol to ethene.
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’.
Write the chemical equation for its reaction with ethanol to form compound ‘B’.
What is denatured alcohol?
How would you bring about the following conversions? Name the process and write the reaction involved.
______ react with dil. HNO3 to evolve hydrogen gas.
Name the compound formed when ethanol is heated at 443 K in the presence of conc. \[\ce{H2SO4}\] and draw its electron dot structure.
State the role of conc. \[\ce{H2SO4}\] in the reaction.
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
