Get Started
1010

Q:

Which of the following elements forms strong alkaline oxides when ignited in oxygen?

  • 1
    Phosphorus
  • 2
    sodium
  • 3
    Iron
  • 4
    Sulfur
  • Show Answer
  • Workspace

Answer : 2. "sodium"

The Most Comprehensive Exam Preparation Platform

Get the Examsbook Prep App Today