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NEET-XII-Chemistry

Previous Year Paper year:2017

with Solutions -
Qstn# 12 Prvs-QstnNext-Qstn
  • #12
    Which of the following is sink for CO?
    (1) Plants
    (2) Haemoglobin
    (3) Micro organisms present in the soil
    (4) Oceans
    digAnsr:   3
    Ans : (3)
    Sol. Soil is a natural sink for carbon monoxide. The soil's ability to remove carbon monoxide from the
    atmosphere is due to the activity of soil micro-organisms.