1
AIPMT 2000
MCQ (Single Correct Answer)
+4
-1
In quantitative analysis of second group in laboratory, H2S gas is passed in acidic medium for precipitation. When Cu2+ react with KCN, then for product, true statement is
A
K2[Cu(CN)4] more soluble
B
K2[Cd(CN)4] less stable
C
K2[Cu(CN)2] less stable
D
K2[Cd(CN)3] more stable
2
AIPMT 2000
MCQ (Single Correct Answer)
+4
-1
Shape of Fe(CO)5 is
A
octahedral
B
square planar
C
trigonal bipyramidal
D
square pyramidal.
3
AIPMT 2000
MCQ (Single Correct Answer)
+4
-1
Which complex compound will give four isomers?
A
[Fe(en)3]Cl3
B
[Co(en)2Cl2]Cl
C
[Fe(PPh3)3NH3ClBr]Cl
D
[Co(PPh3)3Cl]Cl3
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