The
melting point is the lowest for
Low
carbon steel
High
carbon steel
Cast
iron
Wrought iron
Cast
iron
Cast
iron has the lowest melting point.
Factors
affecting melting point are :
1. The covalent bond forms between Fe and
C having weaker interaction as compared to Fe - Fe
2.Alloying content increase causes
decrease in melting point.
Hence,
the correct option is (C).
Preparing students for success in a changing World.
We care about our students
RPSC-AE, RSMSSB-JE, SSC-JE, RRB-JE, PSU's