Advertisements
Advertisements
Question
Fill in the blank with appropriate word/words.
Vinegar is a solution of about ________per cent ________in water.
Advertisements
Solution
Vinegar is a solution of about 4 to 6 per cent acetic acid in water.
APPEARS IN
RELATED QUESTIONS
Write the IUPAC names, common names and formulae of the first two members of the homologous series of carboxylic acids.
Name two oxidising agents which can oxidise ethanol to ethanoic acid.
The next higher homologue of ethanoic acid is ______.
A student puts a drop of acetic acid first on a blue litmus paper and then on a red litmus paper. He would observe that
(A) the red litmus paper turns colourless and there is no change in the blue litmus paper.
(B) the red litmus paper turns blue and the blue litmus paper turns red.
(C) there is no change in the red litmus paper and the blue litmus paper turns red.
(D) there is no change in the blue litmus paper and the red litmus paper turns blue.
Name the functional group present in the following compound:
HCOOH
State are relevant observations for following reactant:
Addition of ethyl alcohol to acetic acid in presence of conc. H2SO4
Choose the correct alternative and rewrite the following:
Some acetic acid is treated with solid NaHCO3, the resulting solution will be _________________.
Anita added a drop each of diluted acetic acid and diluted hydrochloric acid on pH paper and compared the colors. Which of the following is the correct conclusion?
Write an equation showing saponification.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
