Advertisements
Advertisements
प्रश्न
Name one chemical compound which can be used to distinguish between ethanol and ethanoic acid.
Advertisements
उत्तर
Sodium hydrogencarbonate is the compound which can be used to distinguish between ethanol and ethanoic acid. It gives effervescence of carbon dioxide, with ethanoic acid.
APPEARS IN
संबंधित प्रश्न
Complete the following chemical equations: CH3COOH+NaHCO3→
The organic acid present in vinegar is ______.
What type to compound is CH3COOH?
What is an oxidising agent?
Name two oxidising agents which can oxidise ethanol to ethanoic acid.
State any two uses of esters.
Consider the following organic compound:
CH3OH, C2H5OH, CH3COCH3, CH3COOH, C2H5COOH, C4H9COOC2H5, CH4, C2H6, CH3CHO, HCHO
Out of these compound:
Which compound is most likely to be sweet-smelling?
Name the product formed and give the appropriate chemical equation for the following:
Sodium reacting with ethyl alcohol.
Name the product formed and give an appropriate chemical equation for the following:
Ethanol oxidised by acidified potassium dichromate.
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
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
Write the important uses of acetic acid.
Write balanced euation for the following :
Ethane is burnt in air.
State how the following conversions can be carried out:
Ethyl chloride to Ethyl alcohol
When acetaldehyde is oxidized with acidified potassium dichromate, it forms ______.
Write a balanced chemical equation for the following:
Monochloroethane is hydrolysed with aqueous KOH.
Ethanoic acid _________.
Ketone : –CO– : : Ester : _______
Which of the following substance produces brisk effervescence with baking soda solution?
Give the balanced chemical equation of the following reaction:
Neutralization of NaOH with ethanoic acid.
