Aluminium does not react with: | CHEMISTRY - USES OF BORON AND ALUMINIUM AND THEIR COMPOUNDS | SolveeIt | Solveeit

Today, August 18

Question

Aluminium does not react with:

A

NaOH

B

Conc. HCl

C

N2

D

Conc. HNO3

Answer

Conc. HNO3

Explanation

Solution

As it becomes passive by the action of conc. HNO3 forming a protective oxide layer on the surface.