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प्रश्न
Give balanced equation for the laboratory preparations of the following organic compound:
An unsaturated hydrocarbon from calcium carbide
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उत्तर
CaC2 + 2H2O → Ca(OH)2 + C2H2↑
संबंधित प्रश्न
Name an organic compound which is consumed as a drink.
Give the names of any three alkyl groups. How are they formed?
Give two chemical tests to distinguish between ethane and ethyne .
Give the name and strusctural formula of:
Ansaturated hydrocarbon with a double bond.
The list of some organic compounds is given below:
Ethanol, ethane, methane, ethyne and ethene
From the above list, name a compound:
Formed by the dehydration of ethanol by concentrated sulphuric acid.
Write balanced equations to show the preparation of the following:
Ethane from sodium propionate
Write balanced euation for the following :
Name a compound which will give acetylene gas, when treated with water.
Choose the correct answer:
Which of the following statements is wrong about alkanes?
Give chemical equation for:
The reaction of one mole of ethene with one mole chlorine gas.
Give the structural formula of the following organic compound:
But-2-yne
