Discussion :: Building Materials
- Pick up the correct statement from the following:
A.
The lime in excess makes the cement unsound and causes the cement to expand and disintegrate |
B.
The silica in excess makes the cement stronger but its setting time also increases |
C.
The excess amount of alumina weakens the cement |
D.
All the above |
Answer : Option D
Explanation :
Explanation Not Provided
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