Question 169
Acetic acid is a constituent of ink eraser.

True
False

Open in App

Solution

The correct option is B False
Step 1: Acetone is used to erase the ink on paper.
Step 2: Acetic acid $({CH}_{3} COOH)$ is a weak organic acid, so it is used to preserve the food, not to erase the ink from paper.
Correct statement: Acetone is a constituent of ink eraser.

Suggest Corrections

Similar questions

Question 12.
One of the constituents of baking powder is sodium hydrogen carbonate, the other constituent is
(a) hydrochloric acid
(b) tartaric acid
(c) acetic acid
(d) sulphuric acid

Q. Select proper word given in bracket and fill in the blanks.
a.Main constituent of acid is......................
b.Main constituent of alkali is...................
c.Tartaric acid is a................ acid.

Fill in the blanks.

(a) The main constituent of an acid is …………

(b) The main constituent of a base is …………

(d) To get acidic salts ………… acids are used.

What are the constituent particles of ink?

Q. What are the constituent of ink (that we use)?

Join BYJU'S Learning Program

Question 169Acetic acid is a constituent of ink eraser.TrueFalse

The correct option is B FalseStep 1: Acetone is used to erase the ink on paper.Step 2: Acetic acid (CH3COOH) is a weak organic acid, so it is used to preserve the food, not to erase the ink from paper.Correct statement: Acetone is a constituent of ink eraser.

Question 169
Acetic acid is a constituent of ink eraser.

True
False

The correct option is B False
Step 1: Acetone is used to erase the ink on paper.
Step 2: Acetic acid $({CH}_{3} COOH)$ is a weak organic acid, so it is used to preserve the food, not to erase the ink from paper.
Correct statement: Acetone is a constituent of ink eraser.