1
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Change Language
Cobalt (III) chloride forms several octahedral complexes with ammonia. Which of the following will not give test for chloride ions with silver nitrate at 25oC?
A
CoCl3 $$ \cdot $$ 5NH3
B
CoCl3 $$ \cdot $$ 6NH3
C
CoCl3 $$ \cdot $$ 3NH3
D
CoCl3 $$ \cdot $$ 4NH3
2
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of these statements about [Co(CN)6]3$$-$$ is true?
A
[Co(CN)6]3$$-$$ has four unpaired electrons and will be in a high-spin configuration.
B
[Co(CN)6]3$$-$$ has no unpaired electrons and will be in a high-spin configuration.
C
[Co(CN)6]3$$-$$ has no unpaired electrons and will be in a low-spin configuration.
D
[Co(CN)6]3$$-$$ has four unpaired electrons and will be in a low-spin configuration.
3
AIPMT 2014
MCQ (Single Correct Answer)
+4
-1
Change Language
Among the following complexes the one which shows zero crystal field stabilization energy (CFSE) is
A
[Mn(H2O)6]3+
B
[Fe(H2O)6]3+
C
[Co(H2O)6]2+
D
[Co(H2O)6]3+
4
AIPMT 2014
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following complexes is used to be as an anticancer agent?
A
mer-[Co(NH3)3Cl3]
B
cis-PtCl2(NH3)2]
C
cis-K2[PtCl2Br2
D
Na2CoCl4
NEET Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12