Examples based on the concept of divisibility

(1) Use of word 'AND' and Examples based on this concepts

(2) Use of word 'OR' and Examples based on this concepts

Questions based on the concept of invalidity of statements

Acid base concept

AC generator is based on the concept of ………… .

Explain the concept of bioethics with suitable examples .

Give Bronsted concept of bases.

Explain the concept of Lewis acids and Lewis bases with suitable examples.

Lowry-Bronsted concept of acids and bases is based on the exchange of H^+ during a reaction. Illustrate with an example of the conjugate acid-base pair.