The formula of a salt is XC .The X-ion in this salt has 24 electrons.The metal X is ________.
A) Ni
B) Fe
C) Zn
D) Cr
E) Ti
Correct Answer:
Verified
Q232: When a bromine atom forms the bromide
Q233: Which one of the following will occur
Q234: The correct name for Na2O2 is _.
A)sodium
Q235: Which species below is the chromate ion?
A)Cr2O72-
B)CrO42-
C)CH3COO-
D)CO32-
E)None
Q236: How many protons does the Br- ion
Q238: Which species below is the sulfate ion?
A)CN-
B)SO42-
C)OH-
D)SO32-
E)None
Q239: Which one of the following is most
Q240: Predict the charge of the most stable
Q241: Which element is found in Period 2
Q242: The correct name for Na3N is sodium
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