Chemistry, asked by srikanto43, 1 year ago

15. Vitamin B-12 contains which metal?
A Co B) Ni C) Cu
D) Zn

Answers

Answered by Brâiñlynêha

0

Explanation:

Hello!!!

Vitamin B-12 contains cobalt

option A is correct

Answered by judu77535

0

vitamin b12 contain cobalt answer is A.

Mark me brainlist. hope it help you......

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