An ion has a charge of -1. Which of the following electron
arrangements could form an ion with...
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Chemistry, 05.05.2020 06:53, ariannecama
An ion has a charge of -1. Which of the following electron
arrangements could form an ion with this charge?
2,8
2,8,7
2,1
2.8
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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