Q209
The phosphate are a group of minerals of one or more metallic elements chemically associated with the phosphate compound ____
A.
PO4
AnswerB.
PO3
C.
PO2
D.
PO
Answer: Option A
Solution
Answer: Option A
Solution:
The phosphate are a group of minerals of one or more metallic elements chemically associated with the phosphate compound PO4.