The answer is O2.
The ionic charge of something can be determined by it's place in the periodic table.
Because of the sun reflects onto the moon and makes it brighter.
This it true because in the triangle of the transformation from solid, liquid, and gas
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The correct option is C.
A Lewis dot diagram is a representation of the valence electron of an atom, which uses dot around the symbol of the atom. Chlorine has seven electrons in its outermost shell, these seven electrons are arranged in form of dot around the atom of chlorine. If you count the number of dot given in option C, you will notice that they are seven.
