Welcome to the Science Quiz 57
This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
Chlorophyll is a naturally occurring chelate compound in which central metal is?
Correct!
Wrong!
Which of the following is a protein?
Correct!
Wrong!
The element of an electric stove made ?
Correct!
Wrong!
The variety of coal in which the deposit contains recognizable traces of the original plant material is?
Correct!
Wrong!
Who invented atomic bomb?
Correct!
Wrong!
For safety, the fuse wire used in the mains for household supply of electricity must be made of metal having?
Correct!
Wrong!
What should be present in a substance to make it a conductor of electricity?
Correct!
Wrong!
For galvanizing iron which of the following metals is used?
Correct!
Wrong!
Science Quiz 57
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