CHEMISTRY · Single correct · AP · Chemistry · Compound Structure and Properties · Compound Structure and Properties
Problem
Three samples are prepared: (I) pure iron, (II) iron containing 0.20 mass % carbon, and (III) iron containing 1.0 mass % carbon. Which ranking from greatest to least malleability is most consistent with the structural role of carbon atoms in these materials?
(a) III > II > I
(b) II > III > I
(c) I > II > III
(d) III > I > II