Welcome to the Science Quiz 51
This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
Bromine is a?
Correct!
Wrong!
The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is?
Correct!
Wrong!
Brass gets discolored in air because of the presence of which of the following gases in air?
Correct!
Wrong!
Potassium nitrate is used in?
Correct!
Wrong!
Soda water contains?
Correct!
Wrong!
Carbon, diamond and graphite are together called?
Correct!
Wrong!
Among the various allotrope of carbon?
Correct!
Wrong!
Tetraethyl lead is used as?
Correct!
Wrong!
Science Quiz 51
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Ferromagnetic Fluid Science Kit and Toy