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प्रश्न
State how the following conversions can be carried out:
Ethyl chloride to Ethyl alcohol
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उत्तर
Ethyl chloride on hydrolysis with dilute alkali gives ethyl alcohol.
\[\ce{C2H5CI + KOH -> C2H5OH + KCl}\]
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संबंधित प्रश्न
What do you observe when you drop a few drops of acetic acid to test tubes containing
(a) phenolphthalein
(b) distilled water
(c) universal indicator
(d) sodium hydrogen carbonate powder
Name the gas evolved when ethanoic acid is added to sodium carbonate. How would you prove the presence of this gas?
What happens when ethanoic acid reacts with sodium hydroxide? Write equation of the reaction involved.
When ethanoic acid reacts with sodium hydrogen carbonate, then a salt X is formed and a gas Y is evolved. Name the salt X and gas. Y Describe an activity with the help of a labelled diagram of the apparatus used to prove that the evolved gas is the one which you have named. Also write the chemical equation of the reaction involved.
What do you notice when acetic acid reacts with alkalies?
A student puts a drop of acetic acid first on a blue litmus paper and then on a red litmus paper. He would observe that
(A) the red litmus paper turns colourless and there is no change in the blue litmus paper.
(B) the red litmus paper turns blue and the blue litmus paper turns red.
(C) there is no change in the red litmus paper and the blue litmus paper turns red.
(D) there is no change in the blue litmus paper and the red litmus paper turns blue.
On adding 2 mL acetic acid to 2 mL of water in a test tube, it was observed that
(A) a clear and transparent solution is formed
(B) a white precipitate is formed almost immediately
(C) two separate layers were formed
(D) a colourless and odourless gas is evolved
Explain the following term with an example.
Oxidant
Write the chemical equation for the following:
Combustion of methane
Rewrite the following statement by selecting the correct option.
The formula of ethanoic acid is _____________.
