Which one of the following is used to extinguish the fire?

(a) Carbon monoxide
(b) Nitrogen
(c) Hydrogen
(d) Carbon dioxide

Anurag Mishra Professor Asked on 25th May 2016 in General Knowledge.
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1 Answer(s)

Answer: (d) Carbon dioxide 

Anurag Mishra Professor Answered on 26th May 2016.
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