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Byju's Answer
Standard VII
Chemistry
Visual Indicators
In acidic sol...
Question
In acidic solution, the colour of methyl orange changes from :
A
pink to blue
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B
orange to pink
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C
pink to orange
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D
orange to red
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Solution
The correct option is
B
orange to pink
In acidic solution, the colour of methyl orange changes from changes from orange to pink
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Similar questions
Q.
Which substance changes its colour from orange to pink in acidic solution?
Q.
Which of the following is incorrectly matched?
Indicator
Colour change in basic medium
(1)
Litmus paper
Red to blue
(2)
Methyl orange
Orange to red
(3)
Phenolphthalein
Colourless to pink
(4)
Turmeric
Yellow to reddish brown
Q.
Match the following:
A
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B
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Q.
A solution turns methyl orange pink. It can turn the universal indicator to :
Q.
What volume of
0.1
M
N
a
O
H
will be required to neutralize
100
mL of
0.1
M
H
3
P
O
4
using methyl red indicator to change the colour form pink (acidic medium) to yellow (basic medium)?
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