Other questions in this quiz

2. Carbon monoxide (CO2) is poisonous

  • False
  • True

3. Which of the following don't cause acid rain?

  • Internal combustion engines in cars
  • Carbon
  • Sulphur dioxide
  • Nitrogen
  • Oxygen

4. Which of the following doesn't pollute water?

  • Acid rain
  • Fish
  • Oil
  • Metals
  • DDT

5. Skin cancer is an indicator of ozone layer depletion

  • True
  • False




second question should say carbon monoxide (CO)



No it's a trick question you are correct in saying carbon monoxide should be CO this makes the statement false because CO is poisonous

Captain Marvel


Dude, CO is poisonous CO2 isn't but the question is worded wrong, accept that and change it. It doesn't seem like a trick question you just look incompetent.

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