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प्रश्न
Fill in the blank with appropriate word/words.
Vinegar is a solution of about ________per cent ________in water.
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उत्तर
Vinegar is a solution of about 4 to 6 per cent acetic acid in water.
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संबंधित प्रश्न
Ethanoic acid has a .................... odour.
(a) Rotten eggs
(b) Pungent
(c) Vinegar-like
(d) Mild
List two uses of esters.
Complete the following chemical equations: C2H5OH+O2→
Three organic compounds A, B and C have the following molecular formulae: C4H10O
Which compound contains a carboxyl group? Write its name and structural formula.
What type to compound is CH3COOH?
What is an oxidising agent?
Write the IUPAC name of the following:
\[\begin{array}{cc}
\ce{CH3}\\
|\\
\ce{CH3 -C -CH3}\\
|\\
\ce{CH3}
\end{array}\]
When acetaldehyde is oxidized with acidified potassium dichromate, it forms ______.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
Give the balanced chemical equation of the reaction.
Oxidation of ethanol by acidified potassium dichromate.
