Q1.B.Matchthecolumns.
|
Column I
|
Column II
|
|
1.
Sodium
2.
Cerium
3.
Sulphur
4.
Manganese
|
a.
Lanthanide
b.
Metalloid
c.
Transition
metal
d.
Noble metal
e.
Metal
f.
Non – metal.
|
.
|
Ans: -Column I
|
Column II
|
|
1.
Sodium
2.
Cerium
3.
Sulphur
4.
Manganese
|
e. Metal
a. Lanthanide
f. Non – metal
b. Metalloid
|
