Which of the following components of cement i | vedclass

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(B) Portland cement consists of several calcium silicates and aluminates. The approximate composition is: $1.$ Dicalcium silicate $(Ca_2SiO_4)$: $20-3

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$Ca_3SiO_5$

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(B) Portland cement consists of several calcium silicates and aluminates. The approximate composition is: $1.$ Dicalcium silicate $(Ca_2SiO_4)$: $20-30\%$ $2.$ Tricalcium silicate $(Ca_3SiO_5)$: $40-50\%$ $3.$ Tricalcium aluminate $(Ca_3Al_2O_6)$: $10-15\%$ $4.$ Tetracalcium aluminoferrite $(Ca_4Al_2Fe_2O_{10})$: $5-10\%$ Thus,$Ca_3SiO_5$ (Tricalcium silicate) is present in the highest amount.

Which of the following components of cement is present in the highest amount?

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