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