The most poisonous product formed by incomplete combustion of fossil fuels is(a) Carbon dioxide (b) Nitrogen dioxide(c) Carbon monoxide (d) Sulphur dioxide
Correct Answer: (c) Carbon monoxide
Explanation: The most poisonous product formed by the incomplete combustion of fossil fuels is carbon monoxide, as it is highly toxic and can cause several health issues if we inhale this gas for a long time.
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