Advertisements
Advertisements
प्रश्न
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?
विकल्प
pH of acetic acid is more than that of hydrochloric acid.
pH of acetic acid is less than that of hydrochloric acid.
Acetic acid dissociates completely in aqueous solution.
Acetic acid is a strong acid.
Advertisements
उत्तर
pH of acetic acid is more than that of hydrochloric acid.
APPEARS IN
संबंधित प्रश्न
Complete the following chemical equations : C2H5OH`("Conc."H_2SO_4)/(443K)`>
Describe a test for carboxylic acid.
An organic acid X is a liquid, which often freezes during winter time in cold countries, having the molecular formula C2H4O2. On warming it with methanol in the presence of a few drops of concentrated sulphuric acid, a compound Y with a sweet smell is formed.
(a) Identify X and Y. Also write their formulae showing the functional group present in them.
(b) Write a chemical equation for the reaction involved.
How is acetic acid prepared from acetylene?
What do you notice when acetic acid reacts with litmus?
Identify the term or substance based on the descriptions given below:
Hydrocarbon containing a triple bond used for welding purposes
Rewrite the following statement by selecting the correct option.
The formula of ethanoic acid is _____________.
With a labelled diagram describe in brief an activity to show the formation of ester.
Mineral acids are stronger acids than carboxylic acids because
- mineral acids are completely ionised
- carboxylic acids are completely ionised
- mineral acids are partially ionised
- carboxylic acids are partially ionised
Give the balanced chemical equation of the following reaction:
Neutralization of NaOH with ethanoic acid.
