Multiple Choice
This molecule is toxic because it has about 200 times the affinity for the Fe2+ in hemoglobin as oxygen does,causing asphyxiation if enough of it is present in the air.
A) CN-
B) CO
C) CO2
D) NH3
E) CH4
Correct Answer:

Verified
Correct Answer:
Verified
Q26: Which of the metal ions in the
Q27: Cytochromes consist of two main parts:<br>A)myoglobin and
Q28: Choose the most likely pattern for the
Q29: How many unpaired electrons are present in
Q30: What transition metal is mainly used for
Q32: What is the maximum oxidation state expected
Q33: The electron configuration of Cr<sup>3+</sup> is<br>A)[Ar] 4s<sup>2</sup>3d<sup>1</sup><br>B)[Ar]
Q34: What transition metal is used in magnets,catalysts,and
Q35: The coordination theory was proposed by Alfred
Q36: For which of the following metal ions