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प्रश्न
Vinegar is a solution of about:
(a) 5 to 8 per cent ethanoic acid in alcohol
(b) 5 to 8 per cent ethanoic acid in water
(c) 50 to 80 per cent ethanoic acid in water
(d) 50 to 80 per cent ethanoic acid in alcohol
उत्तर
5 to 8 percent ethanoic acid in water
Vinegar is a solution comprising 5 to 8 percent ethanoic acid mixed with water.
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संबंधित प्रश्न
Name two oxidising agents which can oxidise ethanol to ethanoic acid.
Describe one reaction of a carboxylic acid.
The structural formula of an ester is :
Write the formula of the acid and the alcohol from which it is formed.
Name the substance used to change acetic acid to acetic anhydride?
Fill in the blank with appropriate word/words.
Vinegar is a solution of about ________per cent ________in water.
Write a balanced equation for the following:
Write the equation for the preparation of ethylene from ethyl alcohol.
Write a balanced chemical equation for the following:
A mixture of sodalime and sodium acetate is heated.
Explain the following reaction with an example.
Esterification
Write the chemical equation for the ethanol to ethanoic acid of an oxidation reaction.
Give the balanced chemical equation of the following reaction:
Neutralization of NaOH with ethanoic acid.
