Question
Chemistry Question on GROUP 2 ELEMENTS
Thomas slag is:
A
Ca3(PO4)2⋅2H2O
B
Ca3(PO4)2⋅CaSiO3
C
MgSiO3
D
CaSiO3
Answer
Ca3(PO4)2⋅CaSiO3
Explanation
Solution
Thomas slag or phosphatic slag is a mixture of calcium phosphate and calcium silicate, which is used as a manure.