Chemistry · Everyday Chemistry

Vitamin B12 contains which of the following metal ions?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Cobalt (Co)✓
2Iron (Fe)
3Zinc (Zn)
4Lead (Pb)

Correct answer

Cobalt (Co)

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Vitamin B12 contains which of the following metal ions?

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Vitamin B12 contains which of the following metal ions?

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