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Byju's Answer
Standard XII
Chemistry
Other Synthesis Methods
Which of the ...
Question
Which of the following does not answer iodoform test?
A
n-butyl alcohol
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B
Sec-butyl Alcohol
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C
Acetophenone
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D
Acetaldehyde
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Solution
The correct option is
A
n-butyl alcohol
Iodoform test is given by the compounds containing
C
H
3
C
O
−
group or
C
H
3
C
H
O
H
group.
n butyl alcohol
(
C
H
3
C
H
2
C
H
2
C
H
2
O
H
)
does not give iodoform test because it does not possess the
C
H
3
C
O
−
or
C
H
3
C
H
O
H
group.
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2
Similar questions
Q.
Arrange the following alcohols in the decreasing order of their boiling points.
1. n-Butyl alcohol
2. sec-Butyl alcohol
3. tert- Butyl alcohol
Q.
Among the following, the one that gives positive Iodoform test upon reaction with
I
2
/
N
a
O
H
Q.
Assertion :tert-butyl alcohol undergoes acid catalysed dehydration readily than propanol. Reason:
3
°
alcohols do not give Victor-Meyer’s test
Q.
Which of the following is sec-butyl alcohol?
Q.
Tertiary butyl halide on boiling with water gives tertiary butyl alcohol . The reaction follows
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