Chemistry · Metals and Non-metals
Arrange the given metals Potassium (K), Calcium (Ca), and Aluminium (Al) in the correct order of increasing chemical reactivity.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Al < Ca < K✓
- 2Ca < K < Al
- 3K < Al < Ca
- 4K < Ca < Al
Correct answer
Al < Ca < K
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