Advertisements
Advertisements
प्रश्न
What do you notice when acetic acid reacts with alkalies?
उत्तर
When acetic acid reacts with alkalies, it forms a salt and water.
\[\ce{\underset{Acetic acid}{CH3COOH} + \underset{alkali}{NaOH} → \underset{Sod. acetate (salt)}{CH3COONa} + \underset{Water}{H2O}}\]
APPEARS IN
संबंधित प्रश्न
Complete the following chemical equations :CH3COOH + Na2CO3 →
Write the IUPAC names, common names and formulae of the first two members of the homologous series of carboxylic acids.
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.
Esters are sweet-smelling substances and are used in making perfumes. Describe an activity for the preparation of an ester with the help of a well labelled diagram. Write an equation for the chemical reaction involved in the formation of the ester. Also write the names of all the substances involved in the process of esterification.
Which of the following observations is true about dilute solution of acetic acid?
(A) It smells like vinegar and turns red litmus blue
(B) It smells like onion and turns blue litmus red
(C) It smells like orange and turns red litmus blue
(D) It smells like vinegar and turns blue litmus red
What is vinegar and glacial acetic acid?
How will you carry out the following conversions?
Ethene to acetic acid
Rewrite the following statement by selecting the correct option.
The formula of ethanoic acid is _____________.
Choose the correct option from given alternative:
When sodium hydrogen carbonate is added to ethanoic acid a gas evolves. Consider the following statements about the gas evolved?
(A) It turns lime water milky.
(B) It is evolved with brisk effervescence.
(C) It has a smell of burning sulfur.
(D) It is also a by-product of respiration.
Observe the figure and write the answers to the following questions.
- Write the name of the reaction shown in the following figure.
- Write the above chemical reaction in the form of a balanced equation.
- Write the name of the product produced in the above reaction, write a use.
- Write the name of the catalyst used in the above reaction.
