Properties of Acids
Which of these is not stored in metal containers?
Pick the odd one.
The acid present in the buttermilk is ______.
Identify the change in colour, when curd is tested with litmus paper.
Red litmus to blue.
Blue litmus to green.
Red litmus to green.
Blue litmus to red.
Add water to acid
Add acid to water
Mix acid and water simultaneously
Add water to acid in a shallow container
Match the following acids with the food substance in which they are present.
(a) Buttermilk (b) Vinegar (c) Tamarind (d) Lemon
(i) Tartaric Acid (ii) Acetic Acid (iii) Citric Acid (iv) Lactic Acid
(a)- iv, (b)- ii (c)- (i) and d- (iii)
(a)- iii, (b)- ii (c)- (iv) and d- (i)
(a)- ii, (b)- iii (c)- (i) and d- (iv)
(a)- i, (b)- ii (c)- (iv) and d- (iii)
Which of the following property of acid is responsible for itching of skin?
It is corrosive in nature
It is a chemical
It is sour in taste
None of the above
Sana accidentally pours some edible acidic solution into water and drinks it. What would be the taste of the drink?