Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


Amphoteric means displaying both acidic and basic characteristics. Aluminium dissolves in Acids and is Bases showing amphoteric behaviour.
2 reactions:
1)  2Al+6HCl---2Al+6Cl+3H2
2)  2Al+2NaOH+6H2O---2Na[Al(OH)4]+3H2
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts