This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
Which of the following compound is not used as an an alkali?
Correct!
Wrong!
Who was the inventor of radioactivity?
Correct!
Wrong!
Atom is electrically
Correct!
Wrong!
The atomic properties depend upon:
Correct!
Wrong!
The mass number of an atom is:
Correct!
Wrong!
Nucleon is the name which is employed for:
Correct!
Wrong!
Eating tobacco and throwing on the road can produce______pollutant.
Correct!
Wrong!
The inventor of the atomic theory is:
Correct!
Wrong!
Chemistry Science Quiz 30
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