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प्रश्न
Write the molecular formula of the given compound.
Sodium ethanoate
उत्तर
Sodium ethanoate- C2H3O2Na
APPEARS IN
संबंधित प्रश्न
When zinc powder is added to acetic acid ______________
(a) the mixture becomes warm
(b) a gas is evolved
(c) the colour of the mixture becomes yellow
(d) a solid settles at the bottom
Draw the structure for the following compound.
Ethanoic acid
Name the gas evolved when ethanoic acid is added to sodium carbonate. How would you prove the presence of this gas?
Describe a test for carboxylic acid.
Why is the conversion of ethanol into ethanoic acid an oxidation reaction?
How would you distinguish experimentally between an alcohol and carboxylic acid on the basis of a chemical property?
Name two oxidising agents which can oxidise ethanol to ethanoic acid.
How would you distinguish between ethanol and ethanoic acid by chemical test?
An organic compound X of molecular formula C2H4O2 gives brisk effervescence with sodium hydrogen carbonate. Give the name and formula of X.
On adding NaHCO3 to acetic acid, a gas is evolved which turns lime water milky due to the formation of:
(1) Calcium bicarbonate
(2) Calcium hydroxide
(3) Calcium carbonate
(4) Calcium acetate
Write the important uses of acetic acid.
State the observation
When the gaseous product obtained by dehydration of ethyl alcohol is passed through bromine water.
Ketone : –CO– : : Ester : _______
Explain the following reaction with an example.
Saponification
Which of the following substance produces brisk effervescence with baking soda solution?
Ethanoic acid reacts with the basic salt, sodium carbonate, to form a salt, named ______, water and carbon dioxide gas.
Give the balanced chemical equation of the following reaction:
Neutralization of NaOH with ethanoic acid.
Name the oxidising agent used in the conversion of ethanol to ethanoic acid.
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
Give the balanced chemical equation of the following reaction:
Neutralization of NaOH with ethanoic acid.
