Multiple Choice
The molecular formula for calcium phosphate is _____.
A) Ca3P2
B) CaPO3
C) Ca3(PO4) 2
D) Ca2(PO4) 3
Correct Answer:

Verified
Correct Answer:
Verified
Q5: The molecular formula for strontium chloride is
Q7: In the modern periodic table, the densest
Q9: The systematic name of V<sub>2</sub>O<sub>5</sub>is vanadium pentoxide.
Q10: The vertical columns in the periodic table
Q11: Which of the following is a metalloid?<br>A)Boron<br>B)Lithium<br>C)Uranium<br>D)Tungsten
Q12: How many electrons are present in <sup>40</sup>Ca<sup>2+</sup>?<br>A)40<br>B)38<br>C)20<br>D)18
Q13: Potassium has two stable isotopes: <sup> 39
Q19: The systematic (IUPAC) name of MgI<sub>2</sub> is:<br>A)
Q24: Consider <sup>235</sup>U. How many neutrons are present
Q35: CaCl<sub>2</sub> is an example of a(n):<br>A) covalent