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 Prelims
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
The protecting power of lyophilic colloidal sol is expressed in terms of
A
coagulation value
B
gold number
C
critical micelle concentration
D
oxidation number
2
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Which one of the following statements is incorrect about enzyme catalysis?
A
Enzymes are mostly proteinous in nature.
B
Enzyme action is specific.
C
Enzymes are denatured by ultraviolet rays and at high temperature.
D
enzymes are least reactive at optimum temperature.
3
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
In Freundlich adsorption isotherm, the value of 1/n is
A
between 0 and 1 in all cases
B
between 2 and 4 in all cases
C
1 in case of physical absorption
D
1 in case of chemisorption.
4
AIPMT 2011 Prelims
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
If x is amount of adsorbate and m is amount of adsorbent, which of the following relations is not related to adsorption process?
A
x/m = $$f$$(p) at constant T
B
x/m = f(T) at constant p
C
p = f(T) at constant (x/m)
D
$${x \over m} = p \times T$$
NEET Subjects