Which of the following is needed to produce slag during the extraction of iron in...
CHEMISTRY
WAEC 1999
Which of the following is needed to produce slag during the extraction of iron in the blast furnace?
- A. Cryolite
- B. Limestone
- C. Carbon
- D. Sulphur
Correct Answer: B. Limestone
Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *