KARNATAKA EXAMINATIONS AUTHORITY
COMMON ENTRANCE TEST - 2009
23-MAY-09
Date :
ANSWER KEY - CHEMISTRY
Qnno
A1
A2
A3
A4
B1
B2
B3
B4
C1
C2
C3
C4
D1
D2
D3
D4
4
1
G
3
2
2
3
3
3
2
1
4
3
1
1
3
1
1
2
1
4
3
3
4
4
4
3
2
1
4
2
23
4
2
3
3
2
1
1
4
1
1
1
4
3
2
1
3
3
G
3
2
4
3
2
4
1
2
2
2
1
4
3
2
4
4
2
4
1
1
4
3
1
2
3
3
2
2
1
4
3
1
1
3
5
3
2
1
4
2
3
14
4
3
3
G
1
4
2
2
4
6
4
3
2
1
3
4
1
1
1
4
3
2
1
3
3
1
7
2
4
3
2
4
1
2
2
4
1
4
3
2
4
4
2
8
1
4
4
3
1
2
3
3
3
2
1
4
3
1
1
3
9
2
1
1
G
2
3
4
4
1
3
2
1
4
23
2
4
10
3
3
2
1
3
4
1
1
2
4
3
2
1
3
3
1
11
4
2
3
2
4
1
2
2
4
1
4
3
2
4
4
2
12
1
1
4
3
1
2
3
G
3
2
1
4
3
1
1
3
13
2
3
1
4
2
3
4
4
4
2
2
1
4
2
2
4
14
3
4
2
1
3
14
1
1
1
3
3
G
1
3
3
1
15
4
2
3
2
4
1
2
2
2
1
4
3
2
4
4
2
16
1
1
4
3
1
2
3
3
3
4
1
4
3
1
G
3
17
2
2
4
4
2
3
4
4
4
3
2
1
4
2
2
4
18
3
3
1
1
3
4
1
1
1
1
3
2
1
3
3
1
19
4
4
3
2
4
1
2
2
2
2
4
3
23
4
4
1
20
1
1
2
3
1
2
G
3
3
4
1
4
3
1
1
2
21
2
2
1
4
2
3
4
4
4
3
2
1
4
2
2
4
22
3
3
3
1
3
4
1
1
1
4
2
2
1
3
3
3
23
4
4
4
2
14
1
2
2
2
1
3
3
2
4
4
2
24
1
1
2
3
1
2
3
3
3
2
1
4
3
G
1
4
25
2
2
1
4
2
3
4
4
4
3
4
1
4
2
2
1
26
3
3
2
4
3
4
1
1
1
4
3
2
1
3
3
3
27
4
4
3
1
4
1
2
2
2
1
1
3
2
4
4
2
28
12
1
4
3
1
2
3
3
3
2
2
4
3
1
1
3
29
2
2
1
2
2
G
4
3
4
3
4
1
4
2
2
4
30
3
3
2
1
3
4
1
4
1
4
3
2
1
3
3
1
31
4
4
3
3
4
1
2
2
2
1
4
2
2
4
4
2
32
1
1
4
4
1
2
3
1
34
2
1
3
3
1
1
3
33
2
2
1
2
2
3
4
4
4
3
2
1
4
2
1
4
34
3
3
2
1
3
4
1
2
1
4
3
4
G
3
2
1
35
4
4
3
2
4
1
2
3
2
1
4
3
2
4
4
2
36
1
12
4
3
1
2
3
1
3
2
1
1
3
1
3
3
37
2
2
1
4
2
3
3
4
4
3
2
2
4
2
2
4
38
3
3
2
1
G
4
4
1
1
4
3
4
1
3
4
1
39
4
4
3
2
4
1
2
2
2
1
4
3
2
4
1
2
40
1
1
4
3
1
2
1
3
3
2
1
4
3
1
3
3
41
2
2
1
4
2
3
4
4
4
34
2
1
4
1
2
4
42
3
3
2
1
3
4
2
1
1
4
3
2
1
2
3
1
43
G
4
3
2
4
1
3
2
2
1
4
3
2
4
4
2
44
1
1
4
3
1
2
1
3
3
2
1
4
3
3
1
3
45
2
2
12
4
2
3
4
4
4
3
2
1
4
2
2
4
46
3
3
2
1
3
3
1
1
1
4
3
2
1
4
3
1
47
4
4
3
2
4
4
2
2
G
1
4
3
2
1
4
23
48
1
1
4
3
1
2
3
3
3
2
1
4
3
3
1
3
49
2
2
1
4
2
1
4
4
4
3
2
1
4
2
2
4
50
3
3
2
1
3
4
1
1
1
4
34
2
1
3
3
1
51
4
G
3
2
4
2
2
2
2
1
4
3
1
4
4
2
52
1
1
4
3
1
3
3
3
3
2
1
4
2
1
1
3
53
2
2
1
4
2
1
4
4
4
3
2
1
4
2
2
4
54
3
3
2
12
3
4
1
1
1
4
3
2
3
3
3
1
55
4
4
3
2
3
1
2
2
2
1
4
3
2
4
4
2
56
1
1
4
3
4
2
3
3
3
G
1
4
4
1
1
3
57
2
2
1
4
2
3
4
14
4
3
2
1
1
2
2
4
58
3
3
2
1
1
4
1
1
1
4
3
2
3
3
3
1
59
4
4
3
2
4
1
2
2
2
1
4
34
2
4
4
2
60
Note:
-----
1. G - Indicates One GRACE MARK Awarded for the Question Number.
2. Value Greater Than Four Indicates Multiple Correct Answers.