Question 0An iron ore is known to contain 70.0% Fe2O3. The obtain from 80kg of the ore is?
An iron ore is known to contain 70.0% Fe2O3. The obtain from 80kg of the ore is?
(Fe = 56, O = 16)
Objective
Question details
- Exam body
- JAMB
- Subject
- Chemistry
- Year
- 1991
- Question no.
- #0
- Type
- Objective
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