How Many Titanium and Oxygen Ions Are There in the Rutile

question 13

Multiple Choice

How many titanium and oxygen ions are there in the rutile unit cell shown below?

• A)3 Ti⁴⁺ and 4 O^{2 }
• B)3 Ti⁴⁺ and 6 O^{2 }
• C)2 Ti⁴⁺ and 4 O^{2 }
• D)2 Ti⁴⁺ and 3 O^{2 }
• E)2 Ti⁴⁺ and 6 O^{2 }

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