Multiple choice

All the metals which are placed above copper in the reactivity series are found in nature only in the form of their _______.

  1. compounds

  2. free state

  3. native state

  4. none of these

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Metals above copper in the reactivity series are sufficiently reactive to form stable compounds with oxygen, sulfur, or carbon in nature.