Which is an anion?
A) A chromium (III) ion
B) A chromate ion
C) A copper (II) ion
D) A copper (I) ion
Correct Answer:
Verified
Q5: Which is the correct name for the
Q6: A manganese (III)ion forms when
A)a manganese ion
Q7: Which is an anion?
A)A copper (I)ion
B)A fluoride
Q8: Which is a cation?
A)A permanganate ion
B)An oxide
Q9: Which is a diatomic element?
A)Iron
B)Bromine
C)Boron
D)Zirconium
Q11: Which is a diatomic element?
A)Sodium
B)Cobalt
C)Argon
D)Nitrogen
Q12: An oxide ion forms when an oxygen
Q13: A chloride ion forms when a chlorine
Q14: What is the correct name for the
Q15: A Copper (II)ion forms when a copper
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