MCQOPTIONS
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| 1. |
Which of the following particles has more electrons than neutrons |
| A. | \[C\] |
| B. | \[{{F}^{-}}\] |
| C. | \[{{O}^{-2}}\] |
| D. | \[A{{l}^{+3}}\] |
| Answer» D. \[A{{l}^{+3}}\] | |