Match the following
| Set 1 |
Set 2 |
| (1) Pi g iron |
(p) Hard & brittle |
| (2) Cast iron |
(q) Prepared from cast Fe |
| (3) Wrought iron |
(r) Prepared by methyl pig iron |
|
(s) Malleable |
|
(t) Fe + 4% C |
(a) 1-t, 2-p & r, 3-q & s
(b) 1-t, 2-r , 3- s
(c) 1-p, 2-r & t, 3-q & s
(d) 1-p, 2-s & r, 3-t & q
