Multiple Choice
Use the periodic table below to answer the following questions. 
-Which elements commonly form cations?
A) A and B
B) A and C
C) B and D
D) C and D
Correct Answer:
Verified
Correct Answer:
Verified
Q2: How many electrons are in a neutral
Q108: In which of the following sets do
Q110: The thiosulfate ion is<br>A)HS<sup>-</sup>.<br>B)HSO<sub>4</sub><sup>2-</sup>.<br>C)SO<sub>5</sub><sup>2-</sup>.<br>D)S<sub>2</sub>O<sub>3</sub><sup>2-</sup>.
Q111: Which element has the chemical symbol,Pb?<br>A)tin<br>B)lead<br>C)mercury<br>D)potassium
Q112: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4940/.jpg" alt=" -Which of the
Q114: . <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4940/.jpg" alt=". -If
Q115: KH<sub>2</sub>PO<sub>4</sub> is<br>A)hydropotassium phosphate.<br>B)potassium dihydrogen phosphate.<br>C)potassium diphosphate.<br>D)potassium hydrogen(II)phosphate.
Q116: What is the chemical formula for radium
Q117: What group of elements does the shaded
Q118: A sample of pure calcium fluoride with