Advertisements
Advertisements
Question
Write a balanced chemical equation for the following:
Monochloroethane is hydrolysed with aqueous KOH.
Advertisements
Solution
\[\ce{\underset{ethane}{\underset{Monochloro}{CH3CH2Cl}} + KOH_{(aq)} -> \underset{Ethanol}{CH3CH2OH} + KCl}\]
APPEARS IN
RELATED QUESTIONS
Write three different chemical reactions showing the conversion of ethanoic acid to sodium ethanoate. Write balanced chemical equation in each case. Write the name of the reactants and the products other ethanoic acid and sodium ethanoate in each case.
A student puts a drop of reaction mixture of a saponification reaction first a blue litmus paper and then on a red litmus paper. He may observe that:
(a) There is no change in the blue litmus paper and the red litmus paper turns white.
(b) There is no change in the red litmus paper and the blue litmus paper turns red.
(c) There is no change in the blue litmus paper and the red litmus paper turns blue.
(d) No change in colour is observed in both the litmus papers
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
State how the following conversion can be carried out:
Ethyl chloride to Ethene.
Give reason for the following :
Ethyne is more reactive than ethane
Draw the structural formula for the following:
Ethanoic acid
Explain the following reaction with an example.
Saponification
Ethanoic acid is also known as which of these?
A spatula full of sodium carbonate is taken in a test tube and 2 mL of dilute ethanoic acid is added to it.
Suggest a method of testing the gas liberated in the reaction.
Observe the diagram given below and answer the questions:
- Name the reactants in this reaction.
- Which gas comes out as effervescence in the bigger test tube?
- What is the colour change in the lime water?
- In the above experiment instead of sodium carbonate which chemical can be used to get same products?
- Write the use of acetic acid.
