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187.

Indicate false statements regarding carbon monoxide (CO) characteristics:

A. carbon monoxide is a colourless, odourless and tasteless gas.
B. CO has a 200-times greater affinity for haemoglobin than oxygen.
C. CO particles cannot pass through the drywall.
D. carboxyhaemoglobin (COHb) is a carbon monoxide carrier in the organism.
E. CO particles are small enough to pass through the drywall and induce intoxication of people staying in adjacent rooms.

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