What is the correct formula for the iron (II) ion?
A) Fe+
B) Fe2+
C) Fe3+
D) Fe2-
E) Fe3-
Correct Answer:
Verified
Q2: An ionic compound _.
A)has a net positive
Q25: The compound MgCl₂ is named
A)magnesium chlorine.
B)magnesium dichloride.
C)magnesium(II)chloride.
D)magnesium
Q27: A group of covalently bonded atoms that
Q30: Which of the following polyatomic ions has
Q31: The name of the HSO4 - ion
Q31: Which one of the following compounds contains
Q34: The name of Al2(SO₄)3 is
A)aluminum(III)sulfate.
B)dialuminum trisulfate.
C)dialuminum sulfate.
D)dialuminum
Q35: What is the formula of the nitride
Q37: The name of the Cu+ ion is
A)
Q38: What is the formula of a compound
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