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
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
On which of the following properties does the coagulating power of an ion depend?
A
The magnitude of the charge on the ion alone
B
Size of the ion alone
C
Both magnitude and sign of the charge on the ion
D
The sign of charge on the ion alone
2
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Which one of the following statements is not correct?
A
The value of equilibrium constant is changed in the presence of a catalyst in the reaction at equilibrium.
B
Enzymes catalyse mainly bio-chemical reactions.
C
Coenzymes increase the catalytic activity of enzyme.
D
Catalyst does not initiate any reaction.
3
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
The coagulation values in millimoles per litre of the electrolytes used for the coagulation of As2S3 are given below :
I.  (NaCl) = 52,
II. (BaCl2) = 0.69,
III. (MgSO4) = 0.22
The correct order of their coagulating power is
A
I > II > III
B
II > I > III
C
III > II > I
D
III > I > II
4
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Fog is a colloidal solution of
A
solid in gas
B
gas in gas
C
liquid in gas
D
gas in liquid.
NEET Subjects