Which is a diatomic element?
A) Iron
B) Bromine
C) Boron
D) Zirconium
Correct Answer:
Verified
Q4: A magnesium atom is converted to a
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
Q10: Which is an anion?
A)A chromium (III)ion
B)A chromate
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
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