The charge on the atom having 17 protons, 18 neutrons and 18 electrons

1.	The charge on the atom having 17 protons, 18 neutrons and 18 electrons is
A.	+1
B.	-1
C.	-2
D.	zero
Answer» C. -2

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The charge on the atom having 17 protons, 18 neutrons and 18 electrons is

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