What is the molecular formula of the pyridine molecule?
Correct answer: B. C5H5N
- A. C₆H₅N
- B. C5H5N
- C. C5H5NH
- D. C₆H₆N
Explanation
The correct answer is B. The molecular formula C5H5N represents pyridine. Pyridine is a six-membered aromatic ring containing one nitrogen atom and five carbon atoms.
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