ExamVeda
Login
Home

The presence of Cobalt in Vitamin B12 was established for the...

This question belongs to General Knowledge Chemistry
Chemistry
?

The presence of Cobalt in Vitamin B12 was established for the first time by

Answer & Solution
Correct Answer: Option B
Atomic absorption spectroscopy is an analytical chemistry technique used for determining concentration of particular metal element and is widely used in pharmaceutics. It was used for the determination of cobalt in Vitamin B12.
Examveda
Question posted by Examveda
Community

Join the Discussion

No comments yet Be the first to discuss this question.
Keep Learning

Related Questions on Chemistry

Which of the following phenomenon is considered responsible for Global Warming?
A. Greenhouse effect B. Fire in coal mines C. Dry farming D. Monsoon E. Trade winds
The nucleus of an atom consists of
A. electrons and neutrons B. electrons and protons C. protons and neutrons D. All of the above
The number of moles of solute present in 1 kg of a solvent is called its
A. molality B. molarity C. normality D. formality
The most electronegative element among the following is
A. sodium B. bromine C. fluorine D. oxygen
More Related Questions on Chemistry