English
Maharashtra State BoardSSC (English Medium) 10th Standard

Choose the Correct Alternative and Rewrite the Following: Acetic Acid .................. - Science and Technology 2

Advertisements
Advertisements

Question

Choose the correct alternative and rewrite the following: 

Acetic acid ..................

Options

  • is insoluble in water

  • turns blue litmus red

  • is pale yellow in colour

  • none of the above

MCQ
Advertisements

Solution

Acetic acid turns blue litmus red.

shaalaa.com
  Is there an error in this question or solution?
2017-2018 (March)

RELATED QUESTIONS

Complete the following chemical equations:CH3COOC2H5+NaOH→


Complete the following chemical equations: C2H5OH+O2


Name the following:

The distinctive reaction that takes place when ethanol is treated with acetic acid.


What is the common name of ethanoic acid?

 

Draw the structure for the following compound.

Ethanoic acid


Name the functional group present in an organic compound which gives brisk effervescence with NaHCO3.


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.


When ethanoic acid reacts with sodium hydrogen carbonate, then a salt X is formed and a gas Y is evolved. Name the salt X and gas. Y Describe an activity with the help of a labelled diagram of the apparatus used to prove that the evolved gas is the one which you have named. Also write the chemical 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.


What do you notice when acetic acid reacts with litmus?


Name the reducing agent used to convert acetic acid into ethanol.


If you are asked to report your observations about the following two properties of acetic acid, what would you report?
(i) Odour
(ii) Effect on litmus


Acetic acid smells like: 

(1) a banana 

(2) vinegar 

(3) an orange

(4) a lemon 


Explain the following term with example.

Reduction


Write the molecular formulae and structure formula of ethanic acid?


What is the action of acetic acid with litmus paper?


State how the following conversions can be carried out:

Ethyl alcohol to Ethane


Give a balanced chemical equation for the following conversion:

Calcium carbide to ethyne.


Write the chemical equation for the following:

Saponification Reaction


Give the balanced chemical equation of the following reaction:

Neutralization of NaOH with ethanoic acid.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×