Multiple Choice
Describe what happens when 3.0 M NH3 is slowly added to an aqueous solution of CuSO4.
A) A blue precipitate of Cu(OH) 2 forms.
B) A royal blue complex of [Cu(NH3) 4]2+ is formed.
C) A blue precipitate of Cu(OH) 2 is formed which is then converted to the royal blue complex [Cu(NH3) 4]2+.
D) A royal blue complex of [Cu(NH3) 4]2+ is formed which then is converted to a blue precipitate of Cu(OH) 2.
Correct Answer:
Verified
Correct Answer:
Verified
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