Match List-I with List-II and select the correct answer using the codes given below the lists :
|
List-I (Ingredients of brick earth) |
List-II (Property) |
|
A. Silica |
1. imparts durability, prevents shrinkage |
|
B. Alumina |
2. causes the clay to softens and reduces warping |
|
C. Lime |
3. renders clay plastic |
|
D. Magnesia |
4. lowers fusing point |
1
A – 1, B – 3, C – 2, D - 4
2
A – 1, B – 3, C – 4, D - 2
3
A – 4, B – 3, C – 1, D - 2
4
A – 1, B – 4, C – 2, D - 3