Tardigrade
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Tardigrade
Question
Chemistry
The boiling points of C6H6, CH3OH, C6H5NH2 and C6H5NO2 are 80°C, 65°C, 184°C and 212°C respectively. Which of the following will have highest vapour pressure at room temperature?
Q. The boiling points of
C
6
H
6
,
C
H
3
O
H
,
C
6
H
5
N
H
2
and
C
6
H
5
N
O
2
are
8
0
∘
C
,
6
5
∘
C
,
18
4
∘
C
and
21
2
∘
C
respectively. Which of the following will have highest vapour pressure at room temperature?
9616
227
Solutions
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A
C
6
H
6
23%
B
C
H
3
O
H
46%
C
C
6
H
5
N
H
2
0%
D
C
6
H
5
N
O
2
31%
Solution:
Lesser b. pt. More vapour pressure