Chapter 15, Problem 43RQ

Interpretation Introduction

Interpretation:

The equation for the reaction of ${\text{Al}}_{\text{2}}{\text{O}}_3$ with a strong acid and a strong base is to be discussed.

Concept Introduction:

According to Lewis concept, a species that is able to accept a pair of electrons to form a coordinate bond is known as an acid. Lewis base is a species that can donate electron pairs to form coordinate bonds. Formation of coordinate between a donor and acceptor is considered as neutralization reaction, according to Lewis concept.

Amphoteric oxides can act as acids or bases, depending upon the other reactant present in the solution.