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प्रश्न
Give the balanced chemical equation of the following reaction:
Neutralization of NaOH with ethanoic acid.
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उत्तर
Neutralization reaction:
\[\ce{\underset{\text{Acetic acid}}{CH3COOH} + \underset{\text{Sodium hydroxide}}{NaOH} -> \underset{\text{Sodium acetate}}{CH3COONa} + H2O}\]
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संबंधित प्रश्न
What are esters ?
When you add a few drops of acetic acid to a test-tube containing sodium bicarbonate powder, which one of the following is your observation?
(A) No reaction takes place
(B) A colourless gas with pungent smell is released with brisk effervescence
(C) A brown coloured gas is released with brisk effervescence
(D) Formation of bubbles of a colourless and odourless gas
Give the common names and IUPAC names of the following compounds of HCOOH.
Explain the following term with example.
Reduction
Identify the term or substance based on the descriptions given below:
Ice like crystals formed on cooling an organic acid sufficiently.
Ethanoic acid _________.
Assertion (A): Esterification is a process in which a sweet-smelling substance is produced.
Reason (R): When esters react with sodium hydroxide an alcohol and sodium salt of carboxylic acid are obtained.
Write the answers to the questions by observing the following figure.
- Write the chemical reaction shown in the figure above in the form of a balanced equation.
- Write the name of the gas coming out of the large test tube in the above chemical reaction.
- Why do small bubbles appear in the small test tube?
- What is the change in colour of lime water?
Write an equation showing saponification.
Give the balanced chemical equation of the following reaction:
Neutralization of NaOH with ethanoic acid.
