Which of the following ingredient of cement when added in excess quantity, causes the cement to set slowly. (a) Lime (b) Silica (c) Alumina (d) Iron oxide

Which of the following ingredient of cement when added in excess quantity, causes the cement to set slowly.
(a) Lime
(b) Silica
(c) Alumina
(d) Iron oxide
by

3 Answers

Answer :

(b) Silica
by
by
Iron oxide

Answer :

Silica
by

Answer :

Lime is a common ingredient in cement. It is typically added in small amounts to help the cement set more quickly. Adding too much lime can cause the cement to set slowly. Alumina, silica, and iron oxide are also common ingredients in cement, but they do not have an effect on the setting time.
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