Multiple Choice
Based on common charges, which formula for an ionic compound is incorrect?
A) Li2S
B) CaO
C) Na3N
D) K2Cl
E) Mg(OH) 2
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Which of the following compound names is
Q3: What is the correct formula for the
Q4: SO<sub>3</sub> and SO<sub>3</sub><sup>2−</sup> have the same number
Q5: Which of the following combinations of formula
Q6: What is the correct formula for the
Q8: The correct formula for tetraphosphorus hexasulfide is:<br>A)PS<br>B)P<sub>5</sub>S<sub>7</sub><br>C)P<sub>5</sub>S<sub>6</sub><br>D)P<sub>4</sub>S<sub>7</sub><br>E)P<sub>4</sub>S<sub>6</sub>
Q9: Which of the following would you expect
Q10: Nonelectrolytes are compounds which break apart into
Q11: Which of the following is classified as
Q12: Suppose you need iron(II)phosphate for an experiment.