Use the periodic table below to answer the following questions. 
-In which pair are both formulas of binary fluorides of element C correct?
Definitions:
Annual Interest Rate
The percentage increase in money that occurs over a year, which includes interest on loans, deposits, or investments.
Investments
Assets or items acquired with the goal of generating income or appreciating in value over time.
Interest on Interest
The concept of earning interest on the reinvestment of previous interest payments, a compound interest phenomena.
Average Annual Interest Rate
The average amount of interest earned or paid on an investment or loan over a one-year period, expressed as a percentage.
Q6: What is the chemical formula for iron(II)phosphate?<br>A)Fe<sub>2</sub>P<br>B)Fe<sub>2</sub>PO<sub>4</sub><br>C)Fe<sub>3</sub>P<sub>4</sub><br>D)Fe<sub>3</sub>(PO<sub>4</sub>)<sub>2</sub>
Q43: Which of the following numbers has the
Q63: Which of the above drawings represents a
Q77: Because of the high heat and low
Q87: A neutral atom with atomic number 5
Q132: What group of elements does the shaded
Q147: Which of the following elements has the
Q197: Which of the following elements is a
Q202: 10% saline solution (sodium chloride dissolved in
Q268: How many electrons are in the ion,S<sup>2-</sup>?<br>A)14<br>B)18<br>C)30<br>D)34