1
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
Percentage of Se in peroxidase anhydrous enzyme is 0.5% by weight (at. wt. = 78.4) then minimum molecular weight of peroxide anhydrous enzyme is
A
1.568 $$ \times $$ 104
B
1.568 $$ \times $$ 103
C
15.68
D
2.136 $$ \times $$ 104
2
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
Specific volume of cylinfrical virus particle is 6.02 $$ \times $$ 10$$-$$2 cc/g whose radius and length are 7 $$\mathop A\limits^ \circ $$ and 10 $$\mathop A\limits^ \circ $$ respectively. If NA = 6.02 $$ \times $$ 1023, find molecular weight of virus.
A
15.4 kg/mol
B
1.54 $$ \times $$ 104 kg/mol
C
3.08 $$ \times $$ 104 kg/mol
D
3.08 $$ \times $$ 103 kg/mol
3
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
Main axis of a diatomic molecule is z, molecular orbital px and py overlap to from which of the following orbitals.
A
$$\pi $$ molecular orbital
B
$$\sigma $$ molecular orbital
C
$$\delta $$ molecular orbital
D
No bond will form
4
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
The following quantum numbers are possible for how many orbitals :

n = 3, $$l$$ = 2, m = +2 ?
A
1
B
2
C
3
D
4
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