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Byju's Answer
Standard X
Chemistry
Litmus Test
100mL of HC...
Question
100
m
L
of
H
C
l
+
35
m
L
of
N
a
O
H
, colour of methyl orange in the solution will be:
A
red
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B
yellow
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C
can't be predicted
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D
methyl orange is not a suitable indicator
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Solution
The correct option is
A
red
Answer
A
.
⟶
R
e
d
100
M
L
of
H
C
l
+
33
M
L
of
N
a
O
H
.
Solution is still acidic.
Hence, color of methyl orange in the solution will be red.
Suggest Corrections
0
Similar questions
Q.
A solution contains a mixture of
N
a
2
C
O
3
and
N
a
O
H
.
Using phenolphthalein as indicator
35
m
L
of mixture required
20
m
L
of
0.80
N
H
C
l
for the end point. With methyl orange,
35
m
L
of solution required
37.5
m
L
of the same
H
C
l
for the end point. What is the weight of
N
a
2
C
O
3
and
N
a
O
H
respectively in the mixture?
Q.
The colour of methyl orange indicator in an acid solution is ................... .
Q.
In alkaline solution, the colour of methyl orange indicator turns from :
Q.
The colour of methyl orange indicator in a solution is yellow. The pH of this solution is likely to be:
Q.
A sample of
N
a
H
C
O
3
+
N
a
2
C
O
3
required
20
m
l
of
H
C
l
using phenolphthalein as indicator and
35
m
l
more required if methyl orange is used as indicator. Then molar ratio of
N
a
H
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3
to
N
a
2
C
O
3
is?
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