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प्रश्न
Give three uses of ethane.
उत्तर
- It is used in the preparation of ethene, ethanol, and ethanal.
- It forms ethyl chloride, which is used to make tetraethyllead.
- It is also a good fuel.
- Ethane has a higher calorific value than CH4 and hence is used as industrial fuel in big industries.
- For making ethyl alcohol (C2H5OH).
- It is an important source for acetic acid, acetaldehyde, varnish, adhesives, and the manufacture of plastics and artificial fibres.
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संबंधित प्रश्न
Write the structure of the following compound:
2 – methyl propane
The molecules of the alkene family are represented by a general formula CnH2n. Answer the following:
What is the molecular formula of alkene when n = 4?
The molecules of the alkene family are represented by a general formula CnH2n. Answer the following:
What is the molecular formula of the alkene if there are ten H atoms in it?
How is ethene prepared by a dehydration reaction? Give an equation and name the products formed.
Give balanced equations when ethene combines with hydrogen chloride.
Give balanced equation when a mixture of ethene and hydrogen is passed over nickel at 200°C.
Give the formula and name of A, B, C and D in the following equation:
\[\ce{CH4 ->[Cl2][-HCl] A ->[Cl2][-HCl] B ->[Cl2][-HCl] C->[Cl2][-HCl] D}\]
Give the formula and name of A, B, C and D in the following equation:
\[\ce{C2H2 ->[H2] A ->[H2] B ->[Br2][-HBr] C ->[Br2][-HBr] D}\]
Give a balanced equation for the following conversion.
An alkene to an alkane.
Give a balanced equation for the following conversion.
An alkene to an alcohol.
