1.

Thomas slag is prepared by reaction between…

Answer»

`MNO and SiO_2`
`Cao and SiO_2`
`CaO and P4O_10 `
`FEO and SiO_2`

Solution :`6CaO and P_4O_(10) to UNDERSET("Thomas SLAG")(2Ca_3(PO_4)_(2))`


Discussion

No Comment Found