Advertisements
Advertisements
प्रश्न
Give the structural formulae of acetic acid.
उत्तर
APPEARS IN
संबंधित प्रश्न
Consider the following comments about saponification reactions:
I. Heat is evolved in these reactions.
II. For quick precipitation of soap, sodium chloride is added to the reaction mixtures.
III. Saponification reactions are a special kind of neutralisation reactions.
IV. Soaps are basic salts of long-chain fatty acids.
The correct comments are
(a) I, II and III
(b) II, III and IV
(c) I, II and IV
(d) Only I and IV
Complete the following chemical equations :CH3COOH+NaOH→
Complete:
The next higher homologue of ethanoic acid is ______.
Write a balanced equation for the following:
Write the equation for the preparation of ethylene from ethyl alcohol.
What are catalysts?
Write the answers to the questions by observing the following figure.
- Write the chemical reaction shown in the figure above in the form of a balanced equation.
- Write the name of the gas coming out of the large test tube in the above chemical reaction.
- Why do small bubbles appear in the small test tube?
- What is the change in colour of lime water?
A student while observing the properties of acetic acid would report that this smells like ______.
Which of the following substance produces brisk effervescence with baking soda solution?
Which of the following represents saponification reaction?
Give the balanced chemical equation of the following reaction:
Neutralization of NaOH with ethanoic acid.
