Ion Analysis #2
Authored by Jo Standley
Chemistry
11th - 12th Grade
Used 21+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Charge on cation
positive
negative
neutral / no charge
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Charge on anion
positive
negative
neutral / no charge
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Charge on NH3
positive
negative
neutral / no charge
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is correct for the reaction between Zn2+ and 2 drops of NaOH solution?
Zn2+(aq) + 2OH-(aq) → Zn(OH)2(aq)
Zn2+(aq) + OH-(aq) → Zn(OH)2(s)
Zn2+(aq) + 2NaOH(aq) → Zn(OH)2(s)
Zn2+(aq) + 2OH-(aq) → Zn(OH)2(s)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is correct for the reaction between Al3+ and excess NaOH solution?
Al3+(aq) + 3OH-(aq) →Al(OH)3(aq)
Al3+(aq) + 3OH-(aq) →Al(OH)3(s)
Al3+(aq) + 4OH-(aq) → [Al(OH)4]-(aq)
Al3+(aq) + 4OH-(aq) → [Al(OH)4]+(aq)
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following does NOT form a complex ion with NH3 solution?
Cu2+(aq)
Al3+(aq)
Zn2+(aq)
Ag+(aq)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following forms a complex ion with excess NaOH solution?
Cu2+(aq)
Fe3+(aq)
Pb2+(aq)
Ag+(aq)
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