MCQ
The charge on the atom containing $ 17$ protons, $18 $ neutrons and $18 $ electrons is
- A$ + 1$
- B$ - 2$
- ✓$ - 1$
- D$0$
✓
Answer
Correct option: C.
$ - 1$
c
(c) $C{l^ - }$ have $17$ proton, $18 $ neutron and $18 $ electron.
(c) $C{l^ - }$ have $17$ proton, $18 $ neutron and $18 $ electron.
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