1. What is the residence time (average time a particle is active in a given system) of carbon monoxide? a) 11-15 years b) 0.1-0.3 years c) 0.5 years d) Few minutes 2. Which of the following gases has the highest affinity for blood haemoglobin? a) Carbon dioxide b) Oxygen c) Carbon monoxide d) Nitrogen 3….
Environmental Science MCQ set number 00065
Feb 20, 2019 | Online MCQ Assignment