Which among the following was used as chemical weapon in the first world war?
(A) Uranium 235
(B) Hydrogen Dyanide
(C) Mustard Gas
(D) Carbon Monoxide
Correct Option is: C
We provide best books and information of all over the world.
Which among the following was used as chemical weapon in the first world war?
(A) Uranium 235
(B) Hydrogen Dyanide
(C) Mustard Gas
(D) Carbon Monoxide
Correct Option is: C