dylbows67 dylbows67

04-05-2020
Chemistry

contestada

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

Respuesta :

Akolism256 Akolism256

04-05-2020

Answer:

the arrangement that can form an ion with that charge is 2,8,7. Becoz it will one electron to form an ion of -1 to form stable configuration

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