1
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
The standard e.m.f. of a galvanic cell involving cell reaction with n = 2 is found to be 0.295 V at 25oC. The equilibrium constant of the reaction would be
A
2.0 $$ \times $$ 1011
B
4.0 $$ \times $$ 1012
C
1.0 $$ \times $$ 102
D
1.0 $$ \times $$ 1010
2
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
3
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
The enzyme which hydrolyses triglycerides to fatty acids and glycerol is called
A
maltase
B
lipase
C
zymase
D
pepsin
4
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Which one of the following statements about the zeolite is false?
A
They are used as cation exchangers.
B
They have open structure which enables them to take up small molecules.
C
Zeolites are aluminosilicates having three dimensional network.
D
Some of the SiO$$_4^{4 - }$$ units are replaced by AlO$$_4^{5 - }$$ and AlO$$_6^{9 - }$$ ions in zeolites.
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
CBSE
Class 12