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Q: Pick up the correct statement from the following.
  • A. Lime in excess, causes the cement to expand and disintegrate
  • B. Silica in excess, causes the cement to set slowly
  • C. Alumina in excess, reduces the strength of the cement (d) all options are correct
  • D.
Correct Answer: Option D - The property of in gradients in cement – • Lime in excess, causes the cement to expand and disintegrate • Silica in excess, causes the cement to set slowly • Alumina in excess, reduces the strength of the cement • Iron in excess, reduces the strength of the cement.
D. The property of in gradients in cement – • Lime in excess, causes the cement to expand and disintegrate • Silica in excess, causes the cement to set slowly • Alumina in excess, reduces the strength of the cement • Iron in excess, reduces the strength of the cement.

Explanations:

The property of in gradients in cement – • Lime in excess, causes the cement to expand and disintegrate • Silica in excess, causes the cement to set slowly • Alumina in excess, reduces the strength of the cement • Iron in excess, reduces the strength of the cement.