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प्रश्न
Fill in the blank with appropriate word/words.
In laboratory ethyne is prepared by the reaction of water an _________
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उत्तर
In the laboratory, ethyne is prepared by the reaction of water and calcium carbide.
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संबंधित प्रश्न
Draw the structural formula for the isomer of the n-butane compound. What compound is used to describe this compound taken together?
Write the molecular formulae of the third and fifth members of homologous series represented by general formula CnH2n-2.
Write the IUPAC name of the foloowing:
CH3CH2CH2CH2CH3
How many covalent bonds are present in ethane?
Write balanced equations to show the preparation of the following:
Ethane from sodium propionate
Distinguish between the saturated hydrocarbon ethane and the unsaturated hydrocarbon ethene by drawing their structural formulae.
The unsaturated hydrocarbons undergo ______.
Write a balanced chemical equation for the following:
Water is added to calcium carbide.
Give a balanced chemical equation for the following conversion:
Sodium ethanoate to methane.
Define isomerism.
