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 2012 Mains
MCQ (Single Correct Answer)
+4
-1
Low spin complex of d6-cation in an octahedral field will have the following energy
A
$${{ - 12} \over 5}{\Delta _o} + P$$
B
$${{ - 12} \over 5}{\Delta _o} + 3P$$
C
$${{ - 2} \over 5}{\Delta _o} + 2P$$
D
$${{ - 2} \over 5}{\Delta _o} + P$$
2
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Which one of the following is an outer orbital complex and exhibits paramagnetic behaviour?
A
[Ni(NH3)6]2+
B
[Zn(NH3)6]2+
C
[Cr(NH3)6]3+
D
[Co(NH3)6]3+
3
AIPMT 2011 Mains
MCQ (Single Correct Answer)
+4
-1
Which of the following carbonyls will have the strongest C–O bond ?
A
Cr (CO)6
B
Fe (CO)5
C
Mn (CO)6+
D
V(CO)6-
4
AIPMT 2011 Mains
MCQ (Single Correct Answer)
+4
-1
Which of the following complex compounds will exhibit highest paramagnetic behaviour?
(At. No. Ti = 22, Cr = 24, Co = 27, Zn = 30)
A
[Cr (NH3)6] 3+
B
[Co (NH3)6]3+
C
[Zn (NH3)6]2+
D
[Ti(NH3)6] 3+
NEET Subjects