Advertisements
Advertisements
प्रश्न
Name the first four members of alphatic carboxylic acid.
Advertisements
उत्तर
The first four members of alphatic carboxylic acid are:
- Methanoic acid
- Ethanoic acid
- Propanoic acid
- Butanoic acid
APPEARS IN
संबंधित प्रश्न
When zinc powder is added to acetic acid ______________
(a) the mixture becomes warm
(b) a gas is evolved
(c) the colour of the mixture becomes yellow
(d) a solid settles at the bottom
What is the common name of ethanoic acid?
What will you observe when dilute ethanoic acid and dilute hydrochloric acid are put on universal indicator paper, one by one? What does it show?
Describe one reaction of a carboxylic acid.
The structural formula of an ester is :
Write the formula of the acid and the alcohol from which it is formed.
What do you observe when acetic acid is added to sodium bicarbonate?
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
Draw the structural formula of a compound with two carbon atoms in the following case:
An alcohol containing two carbon atoms.
Choose the correct answer:
Select the acid which contains four hydrozen atoms in it.
Bubbles are seen in the test tube during the preparation of lime water.
