Utme 2017 Chemistry Question 30
Practice objective / multiple choice question 30 from the 2017 Utme Chemistry examination. This question covers chemistry, composition calculations .
Calculate the percentage composition of oxygen in calcium trioxocarbonate(IV) \( [\mathrm{Ca}=40, \mathrm{C}=12, \mathrm{O}=16] \)
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About This Question
This is Utme 2017 Chemistry Question 30. It is one of the objective questions from the 2017 Utme Chemistry examination.
The question covers chemistry, composition calculations .
Difficulty level: 3 .
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