AIIMS2012Chemistry-Group 13 Elements
AIIMS 2012 Chemistry Carbon Monoxide MCQ Question
Type: MCQ-conceptual-Easy-Class 12
Living in the atmosphere of CO is dangerous, because it
A
combines with O₂ present inside to form CO₂
B
reduces organic matter of tissues
C
combines with haemoglobin and makes it incapable to absorb oxygen
D
dries up the blood.
Correct Answer
Option C
Detailed Explanation
Carbon monoxide combines with haemoglobin of blood to form a complex called carboxy-haemoglobin.
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