Multiple Choice
The figure shows all but which of the following? 
A) two elements and a compound
B) a chemical reaction
C) one mixture and one pure substance
D) three compounds
Correct Answer:
Verified
Correct Answer:
Verified
Q89: Based on common charges, which formula for
Q90: Polyatomic ions that contain oxygen attached to
Q91: The formula for the permanganate ion is:<br>A)MnO<sub>4</sub><sup>-</sup><br>B)MnO<sub>2</sub><sup>2-</sup><br>C)MnO<sub>3</sub><sup>-</sup><br>D)MnO<sub>3</sub><sup>2-</sup><br>E)MnO<sub>4</sub><sup>2-</sup>
Q92: A molecular compound is composed of atoms
Q93: From their position in the periodic table,
Q95: Which of the following is formed when
Q96: The compound ClO<sub>3</sub> is a dark brown
Q97: When naming binary molecular compounds, it is
Q98: Which of the following is the correct
Q99: Which combination of formula and name is