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प्रश्न
Ethanoic acid reacts with the basic salt, sodium carbonate, to form a salt, named ______, water and carbon dioxide gas.
विकल्प
sodium ethanoate
ethyl ethanoate
ethanol
ethyl sodium
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उत्तर
Ethanoic acid reacts with the basic salt, sodium carbonate, to form a salt, named sodium ethanoate, water and carbon dioxide gas.
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संबंधित प्रश्न
While studying saponification reaction for the preparation of soap, a teacher suggested to a student to add a small quantity of common salt to the reaction mixture. The function of common salt in this reaction is to
(A) reduce the alkalinity of the soap
(B) reduce the acidity of the soap
(C) enhance the cleansing capacity of soap
(D) favour precipitation of soap
You have four test tubes, A, B, C and D containing sodium carbonate, sodium chloride, lime water and blue litmus solutions respectively. Out of these the material of which test tube/ test tubes would be suitable for the correct test of acetic/ethanoic acid?
(a) only A
(b) A and B
(c) B and C
(d) A and D
Give a reason:
Conductivity of dilute hydrochloric acid is greater than that of acetic acid
Write the IUPAC names, common names and formulae of the first two members of the homologous series of carboxylic acids.
Give the common name and IUPAC name of the following compound:
CH3COOН
What is the common name of methanol?
Why is the conversion of ethanol into ethanoic acid an oxidation reaction?
How would you distinguish between ethanol and ethanoic acid by chemical test?
State any two uses of esters.
Which of the following molecular formula corresponds to ethylbutanoate ester?
(a) C5H10O2
(b) C6H12O2
(c) C7H14O2
(d) C8H16O2
What is thr boilng point of acetic acid?
What type of compound is formed by the reaction between acetic acid and an alcohol?
Give reason for the following :
Ethyne is more reactive than ethane
Give a balanced chemical equation for the following conversion:
Calcium carbide to ethyne.
Identify the term or substance based on the descriptions given below:
Ice like crystals formed on cooling an organic acid sufficiently.
When sodium hydrogen carbonate is added to ethanoic acid, a gas evolves. Consider the following statements about the gas evolved.
- It turns lime water milky.
- It is evolved with brisk effervescence.
- It has a smell of burning sulfur.
- It is also a by-product of respiration.
Write the molecular formula of the given compound.
Ethanoic acid
A few drops of ethanoic acid were added to solid sodium carbonate. The observation made was that ______.
Anita added a drop each of diluted acetic acid and diluted hydrochloric acid on pH paper and compared the colors. Which of the following is the correct conclusion?
A spatula full of sodium carbonate is taken in a test tube and 2 mL of dilute ethanoic acid is added to it.
Write a chemical equation for the reaction.
