Question

i) What is meant by alkali and acidity of bases? Give two examples.
Ans:​

Answer 1

Explanation:

A compound with particular chemical properties including turning litmus blue and neutralizing or effervescing with acids; typically, a caustic or corrosive substance of this kind such as lime or soda is called an alkali. Examples are : Sodium hydroxide. Potassium hydroxide. Ammonia.

Answer 2

Answer:

Your Answer:-

Explanation:

A compound with particular chemical properties including turning litmus blue and neutralizing or effervescing with acids; typically, a caustic or corrosive substance of this kind such as lime or soda is called an alkali. Examples are : Sodium hydroxide. Potassium hydroxide. Ammonia.