Which of the following pairs of elements form amphoteric oxides?

  • A
    $Al$ and $Ca$
  • B
    $Pb$ and $Ba$
  • C
    $Cr$ and $Mg$
  • D
    $Ge$ and $Al$

Explore More

Similar Questions

Which of the following is not correct?

Which of the following is an amphoteric oxide?

The amorphous form of silica is

Silicon dioxide is formed by the reaction of:

Which of the following species does not exist?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo