Multiple Choice
The compound, (NH4) 2S, can be used in analysis for trace amounts of metals present in a sample. What is its name?
A) Ammonium sulfide
B) Diammonium sulfide
C) Ammonium sulfite
D) Ammonia(I) sulfite
E) Ammonium(I) sulfide
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Rutherford bombarded gold foil with alpha (α)
Q3: In a Millikan oil-drop experiment, the charges
Q4: Which of the following is a nonmetal?<br>A)Lithium,
Q5: Modern studies have shown that the Law
Q6: Which of the following compounds is covalent?<br>A)CaCl
Q7: The colorless substance, MgF<sub>2</sub>, is used in
Q8: Which, if any, of the following elements
Q9: Which of the following compounds is ionic?<br>A)PF
Q10: What is the name of BBr<sub>3</sub>?<br>A)Boron bromide<br>B)Boric
Q11: Which one of the following combinations of