Match list I with II and select the correct answer form the given below lists.
|
List I |
List II |
|
Constituent of cement |
Contribution to Property of cement |
|
A. Lime |
a. Influences setting property |
|
B. Alkalis |
b. Cause efflorescence and staining |
|
C. Alumina |
c. Imparts strength |
|
D. Iron oxide |
d. Imparts colour |
1
A-c, B-b, C-a D-d
2
A-b, B-c, C-d D-a
3
A-c, B-a, C-b D-d
4
A-b, B-d, C-a D-c