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BITSAT2015ChemistryBiomoleculesActual

The metal present in vitamin B ₁₂ is

Options

  1. Amagnesium
  2. Bcobalt
  3. Ccopper
  4. Dzinc

Correct answer

B. cobalt

Step-by-step solution

Cobalt is present in vitamin B ₁₂ .

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