s-Block ElementsHard
Question
Among the following components of cement which is present in highest amount ?
Options
A.Ca2SiO4
B.Ca3SiO5
C.Al2O3
D.Ca3Al2O6
Solution
Composition of cement depends upon its type. Portland cement is most common kindand contains 51% tricalcium silicate, 24% of dicalcium silicate and 6% of tricalcium 24% of dicalcium silicate and 6% of tricalcium aluminate.
Create a free account to view solution
View Solution FreeMore s-Block Elements Questions
The compound(s) formed upon combustion of sodium metal in excess air is(are)...What happens when a mixture of sodium sulphate, lime stone and coke is heated in a furnace ?...KO2 (potassium super oxide) is used in oxygen cylinders in space and submarines because it...Which is/are not correct configuration of s-block elements :...Which of the following has lowest thermal stability ?...