Chemistryhard · Past Paper
Which of the following is an alkaline earth metal?
ALithium
BPotassium
CBarium
DCopper
✓ Correct Answer: C — Barium
Barium is in Group 2, which contains the alkaline earth metals.
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✓ Correct Answer: C — Barium
Barium is in Group 2, which contains the alkaline earth metals.
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