Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
JIPMER 2011
Exam
JIPMER
Year
2011
Subject
Botany
Chapter
Environmental Issues

JIPMER 2011 · Botany · Environmental Issues

Carbon monoxide is a pollutant because it

Carbon monoxide is a pollutant because it

Options

  1. Areacts with oxygen
  2. Binhibits glycolysis
  3. Creacts with haemoglobin
  4. Dmakes nervous system inactive

Correct answer

C. reacts with haemoglobin

Step-by-step solution

Carbon monoxide, when inhaled, combines with blood haemoglobin to form carboxyhaemoglobin at a rate 210 times faster than the rate of oxygen forms oxyhaemoglobin. Thus, respiration is impaired.
Practice Environmental Issues on Quantrex Academy →

More from Environmental Issues

What will happen if fresh water lake gets contaminated by addition of polluted water with… NEET 2023Nitrates and phosphates flowing from agricultural farms into water bodies are a… NEET 2023Match List-I with List-II Choose the correct answer from the option given below: NEET 2023Select the correct statements regarding dissolved Oxygen and Biochemical oxygen demand.… NEET 2023The thickness of ozone in a column of air in the atmosphere is measured in terms of: NEET 2023Which one of the following statements is NOT correct? NEET 2023Given below are two statements: Statement I: Electrostatic precipitator is most widely… NEET 2023Which of the following statements is correct? NEET 2023 Full Environmental Issues list All NEET PYQs