During the extraction of iron in the blast furnance, slag is produced using
-
A.
carbon -
B.
crylite -
C.
limestone -
D.
oxygen -
E.
sulphur
You May Also Like
In a particular year, the sum of the value added in each sector of the…
In a particular year, the sum of the value added in each sector of the economy was N4550…
Explain any two of the following methods of farming as adopted in Nigeria (i)…
(a) Explain any two of the following methods of farming as adopted in Nigeria (i) Mixed farming (ii)…
If the force and the velocity on a system are each reduced simultaneously by half,…
If the force and the velocity on a system are each reduced simultaneously by half, the power of…
All the following organelles have membranes except
All the following organelles have membranes except A. nucleus B. vacuole C. cell membrane D. cell wall Correct…
Which of the following substance is an ore of iron?
Which of the following substance is an ore of iron? A. Bauxite B. Cassiterite C. Haematite D. Steel…