1
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Which of the following does not have a metal carbon bond?
A
Al(OC2H5)3
B
C2H5MgBr
C
K[Pt (C2H4)Cl3]
D
Ni(CO)4
2
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Which of the following is considered to be an anticancer species?
A
AIPMT 2004 Chemistry - Coordination Compounds Question 30 English Option 1
B
AIPMT 2004 Chemistry - Coordination Compounds Question 30 English Option 2
C
AIPMT 2004 Chemistry - Coordination Compounds Question 30 English Option 3
D
AIPMT 2004 Chemistry - Coordination Compounds Question 30 English Option 4
3
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Among [Ni(CO)4], [Ni(CN)4]2$$-$$, [NiCl4]2$$-$$ species, the hybridisation states at the Ni atom are, respectively
[Atomic number of Ni = 28]
A
sp3, dsp2, dsp2
B
sp3, dsp2, sp3
C
sp3, sp3, dsp2
D
dsp2, sp3, sp3
4
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
The rate of a first order reaction is 1.5 $$ \times $$ 10$$-$$2 mol L$$-$$1 min$$-$$1 at 0.5 M concentration of the reactant. The half-life of the reaction is
A
0.383 min
B
23.1 min
C
8.73 min
D
7.53 min
EXAM MAP