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प्रश्न
Write three physical properties of acetic acid.
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उत्तर
Three physical properties of acetic acid:
- State : Liquid
- Odour : Pleasant smell-smell of vinegar
- Taste : sour taste
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संबंधित प्रश्न
What happens when propanoic acid is warmed with methanol in the presence of a few drops of concentrated sulphuric acid? Write equation of the reaction involved.
An organic compound X of molecular formula C2H4O2 gives brisk effervescence with sodium hydrogen carbonate. Give the name and formula of X.
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
What do you notice when acetic acid reacts with alkalies?
In an experiment to study the properties of acetic acid a student takes about 2 mL of acetic acid in a dry test tube. He adds about 2 mL of water to it and shakes the test tube well. He is likely to observe that:
(A) the acetic acid dissolves readily in water
(B) the solution becomes light orange
(C) water floats over the surface of acetic acid
(D) acetic acid floats over the surface of water
How Will You Carry Out the Following Conversions?
Ehane to acitic acid
Why is pure acetic acid also known as glacial acetic acid?
State how the following conversions can be carried out:
Ethene to Ethyl alcohol.
Rewrite the following statement by selecting the correct option.
The formula of ethanoic acid is _____________.
Bubbles are seen in the test tube during the preparation of lime water.
