The function of limestone in the extraction of iron in the blast furnace is
A removal of the earthly impurities
B decomposition of the iron ore
C conversion of iron (lll) to iron (ll) compounds
D generation of heat for the process
Answer is A
Ace your next examination by joining our tutorial for that difficult subject. Click Here To Get Started.
JOIN OTHER STUDENTS ON OUR NEW TELEGRAM GROUP AND SHARE WITH FRIENDS. We have the WAEC, GCE, NECO, JAMB ONLINE TUTORIAL CLASS that can help you out.
