Which of the following is not the correct chemical formula for the compound named?
A) hydrocyanic acid HCN
B) calcium sulfate CaSO4
C) beryllium oxide BeO
D) nickel(II) peroxide Ni2O
E) ammonium chromate (NH4) 2CrO4
Correct Answer:
Verified
Q6: A compound contains an unknown ion X
Q7: The charge on a strontium ion in
Q8: In naming ionic compounds, the cation is
Q9: Titanium(IV) oxide has the formula
A) Ti4O
B) TiO4
C)
Q12: The compound PI3 is named
A) potassium iodide
B)
Q13: The name for Li2O is _.
Q14: The symbol for the rubidium ion is
A)
Q15: Na+ represents a
A) sodium ion
B) sodium atom
C)
Q16: What is the formula for selenium trioxide?
A)
Q49: The correct name for FeO is
A)iron oxide
B)iron(II)oxide
C)iron(III)oxide
D)iron
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