R

Ram Sharma • 193.84K Points
Coach Science 

Q. Why is water not suitable for putting out a petrol fire

  • (A) Water, being heavy, slips below petrol which so remains in contact with air & burns
  • (B) The oxygen content of water is isolated by petrol & so it helps in burning
  • (C) The heat required for combustion of petrol is very low
  • (D) Petrol is too inflammable to be extinguished by water
Correct Answer - Option(A)

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs on Science

Q. If Mg Cl2 contains one Millions of Mg2+ Ions, then how many Chloride Ions are present in it?

Q. Which among the given is used for refrigeration

Q. Which instrument is used to measure altitudes in aircraft's ?

Q. The natural source of hydro-carbon is

Q. An example of heterocyclic compound is

Q. Two coils placed close to each other. The mutual inductance of the pair of coils depends upon :

Q. The chemical (Ethyl Mercaptan) added to the otherwise odourless LPG cooking gas for imparting a dete...

Q. DNA shows hyperchromicity on

Q. Cinnabar is an ore/mineral of

Q. Galvanised iron sheets have a coating of

Learn All Science MCQs

Download our easy to use, user friendly Android App from Play Store. And learn MCQs with one click.

Image