Organic Chemistry
Some Basic Concepts of Organic Chemistry
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)
Alcohol, Phenols and Ethers
MCQ (Single Correct Answer)
Aldehydes, Ketones and Carboxylic Acids
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)
Organic Compounds Containing Nitrogen
MCQ (Single Correct Answer)
Chemistry in Everyday Life
MCQ (Single Correct Answer)
1
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
Coordination number of Ni in [Ni(C2O4)3]4$$-$$ is
A
3
B
6
C
4
D
2
2
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
Which of the following will give maximum number of isomers?
A
[Co(NH3)4Cl2]
B
[Ni(en)(NH3)4]2+
C
[Ni(C2O4)(en)2]2$$-$$
D
[Cr(SCN)2(NH3)4]+
3
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
Which statement is incorrect?
A
Ni(CO)4 $$-$$ tetrahedral, paramagnetic
B
Ni(CN)4 - square planar, diamagnetic
C
Ni(CO)4 - tetrahedral, diamagnetic
D
[Ni(Cl)4]2$$-$$ - tetrahedral, paramagnetic.
4
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
Which of the following organometallic compounds is $$\sigma $$ and $$\pi $$ bonded?
A
[Fe($$\eta $$5 $$-$$ C2H5)2]
B
K[PtCl3($$\eta $$2 $$-$$ C2H4)]
C
[Co(CO)5NH3]2+
D
Fe(CH3)3
NEET Subjects