The formula of a phosphate ion is ___.
A) PO43-
B) P3-
C) HPO42-
D) H2PO4-
Correct Answer:
Verified
Q1: Which of the following is a cation?
A)
Q2: Which of the following is an anion?
A)
Q3: CO32- is the _ ion.
A) acetate
B) hydrogencarbonate
Q5: The name for the Cu2+ ion is
A)
Q6: NO3- is the _ ion.
A) nitrous
B) nitrogen
Q7: HPO42- is the _ ion.
A) hydrogen phosphate
B)
Q8: Which symbol is representative of a halide
Q9: The name for the Ti4+ ion is
A)
Q10: The formation of ions typically occurs when
A)
Q11: Which is the appropriate description of Sr2+?
A)
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