This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
The ionic chemical formula of 'chlorine' is
Correct!
Wrong!
Atom means
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Wrong!
The bond which comes to existence due to sharing of electrons is known as
Correct!
Wrong!
An atom is electrically
Correct!
Wrong!
Steam is used to turn
Correct!
Wrong!
Neutrons in an atom also affect the :
Correct!
Wrong!
The atomic number of helium is
Correct!
Wrong!
As neutrons have electrical charge, they do not effect
Correct!
Wrong!
Science Quiz 173
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