Inside rural homes, the source/sources of Nitrogen Oxide Pollution may be:

  1. Unvented gas stove
  2. Wood stoves
  3. Kerosene heaters
    Choose the correct code:
    (a) (1) and (2) only           (b) (2) and (3) only           (c) (2) only        (d) (1), (2) and (3)
Anurag Mishra Professor Asked on 30th December 2015 in Chemistry.
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    Answer: (d) (1), (2) and (3) 

    Anurag Mishra Professor Answered on 30th December 2015.
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