The presence of Cobalt in Vitamin B12 was established for the first ti – McqOptions

MCQOPTIONS

1.	The presence of Cobalt in Vitamin B₁₂ was established for the first time by
A.	Hydrolysis test
B.	Spectroscopy
C.	Borax-Bead test
D.	Sodium Nitroprusside test
Answer» C. Borax-Bead test

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