Question

1. What will be the nature of salt solution of strong acid and weak base?
2. What will be the Colour of Methyl orange in Sodium Carbonate solution?​

Answer 1

Answer:

1)Salt of a Strong Acid and a Weak Base

The solution of such a salt is acidic in nature. The cation of the salt which has come from weak base is reactive. It reacts with water to form a weak base and H+ ions.

2)Methyl orange is an indicator. It turns reddish in acid and yellow in base. Since, sodium carbonate is a base colour of methyl orange turns yellow.