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प्रश्न
Write three uses of ethyne.
Write one use of ethyne.
Give one use of acetylene.
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उत्तर
- For welding and cutting metals
- For artificial ripening of fruits
- As a general anaesthetic under the name Naracylene
Notes
Students should refer to the answer according to their questions.
संबंधित प्रश्न
Give reasons for the existence of the large number of organic compounds.
Give the trivial name and IUPAC name of the following:
CH3COOH
Write the composition of the following:
Spurious alchohol
Ethanoic acid reacts with ethanol in the presence of concentrated H2SO4, so as to form a compound and water. The chemical reaction which takes place is called ______.
Write the equation for the reaction taking place between 1, 2-dibromoethane and alcoholic potassium hydroxide.
Give balanced equation for the laboratory preparations of the following organic compound:
A saturated hydrocarbon from iodomethane
Using the structural formula, identify the functional group by circling it:
Propanone
Draw the structural formula for the following:
Diethyl ether
Give the structural formulae of the following :
Butna-2ol
Give the IUPAC name of the isomer C4H10 which has a branched-chain.
