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प्रश्न
What happens when ethanoic acid reacts with sodium hydroxide? Write equation of the reaction involved.
Write chemical equation for the reaction of ethanoic acid with sodium hydroxide.
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उत्तर
The reaction between ethanoic acid \[\ce{(CH3COOH)}\] and sodium hydroxide \[\ce{(NaOH)}\] is a neutralisation reaction:
\[\ce{CH3COOH + NaOH → CH3COONa + H2O}\]
In this equation, ethanoic acid reacts with sodium hydroxide to produce sodium acetate \[\ce{(CH3COONa)}\] and water \[\ce{(H2O)}\]. This is a typical acid-base neutralization process, where an acid combines with a base to form salt and water.
संबंधित प्रश्न
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
What type of compound is formed when a carboxylic acid reacts with an alcohol in the presence of conc. H2SO4?
How does ethanoic acid react with sodium hydrogen carbonate? Give equation of the reaction which takes place.
An organic acid X is a liquid, which often freezes during winter time in cold countries, having the molecular formula C2H4O2. On warming it with methanol in the presence of a few drops of concentrated sulphuric acid, a compound Y with a sweet smell is formed.
(a) Identify X and Y. Also write their formulae showing the functional group present in them.
(b) Write a chemical equation for the reaction involved.
Name the product formed and give an appropriate chemical equation for the following:
Ethanol oxidised by acidified potassium dichromate.
What do you observe when acetic acid is added to sodium bicarbonate?
Write the molecular formulae and structure formula of ethanic acid?
Fill in the blank with appropriate word/words.
Esterification is the reaction between carboxylic acid and ______ in presence of ____
Write balanced euation for the following :
Ethane is burnt in air.
State how the following conversions can be carried out:
Ethene to Ethyl alcohol.
State are relevant observations for following reactant:
Addition of ethyl alcohol to acetic acid in presence of conc. H2SO4
Ketone : –CO– : : Ester : _______
Which of the following represents saponification reaction?
Ethanoic acid reacts with the basic salt, sodium carbonate, to form a salt, named ______, water and carbon dioxide gas.
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?
Shristi heated Ethanol with a compound A in presence of a few drops of concentrated sulphuric acid and observed a sweet smelling compound B is formed. When B is treated with sodium hydroxide it gives back Ethanol and a compound C.
- Identify A and C
- Give one use each of compounds A and B.
- Write the chemical reactions involved and name the reactions.
Why is glacial acetic acid called so?
Name the oxidising agent used in the conversion of ethanol to ethanoic acid.
Give the balanced chemical equation of the following reaction:
Neutralization of NaOH with ethanoic acid.
Give the balanced chemical equation of the reaction.
Oxidation of ethanol by acidified potassium dichromate.
