ExamPlay Dark Logo
Registrazione

JAMB - Chemistry (2022 - No. 33)

Wrought iron is obtained by heating cast iron in a furnace with?
magnetite
haematite
carbon(ii)oxide
calcium trioxosilicate(iv)

Spiegazione

Cast iron + haematite = wrought iron

Commenti (0)

Accedi per commentare
Annuncio
BrainBehindX Inc Logo
©2026; Offerto da BrainBehindX Inc