A ${ } _ { 8 } ^ { 16 } \mathrm { O } ^ { 2 - }$

question 67

Multiple Choice

A ${ } _ { 8 } ^ { 16 } \mathrm { O } ^ { 2 - }$ ion has __________ protons, __________ neutrons, and __________ electrons.

• A) 8, 8, 6
• B) 8, 10, 10
• C) 8, 8, 10
• D) 8, 8, 8
• E) 8, 16, 8

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