10. Today, teacher told that water should not be
used to extinguish fire caused by petrol or of
electrical appliance. Which substance is best suited
to extinguish this type of fire?
(a) Oxygen
(b) Carbon dioxide
(c) Hydrogen
(d) all of the above
Answers
Answered by
4
Answer:
Hydrogen
Happy new year in advance
Answered by
0
Answer:
Hydrogen is righ answer
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