Chemistry science quiz 34
This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
The mass number of an atom is:
Correct!
Wrong!
Eating tobacco and throwing on the road can produce______pollutant.
Correct!
Wrong!
What is the radioactive isotope of hydrogen is called?
Correct!
Wrong!
Who was the inventor of radioactivity?
Correct!
Wrong!
Which of the following compound is not used as an an alkali?
Correct!
Wrong!
The container employed in the process of electrolysis is called:
Correct!
Wrong!
The inventor of the atomic theory is:
Correct!
Wrong!
Atom is electrically:
Correct!
Wrong!
Chemistry science quiz 34
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