Question 0
1.00g of mixture of calcium carbonate and calcium oxide liberated 0.33g of carbon dioxide on strong heating. The percentage of calcium oxide in the mixture is? (Ca = 40, C = 12, O = 16)
Objective
Question details
- Exam body
- JAMB
- Subject
- Chemistry
- Year
- 1982
- Question no.
- #0
- Type
- Objective
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