Table of Contents
What colour does methyl orange turn?
yellow
Methyl orange has the property to color alkaline and neutral water yellow. If the water becomes acidic, it turns red immediately.
What colour is methyl orange in vinegar?
Methyl orange changes colour from red (in acid) through orange to yellow (in basic solution). Perhaps the acetic acid has a pH at which methyl orange is already yellow. Then, no matter how base we add, the solution will remain yellow.
What colour would methyl orange solution go when added to water?
Methyl orange has the property to color alkaline and neutral water yellow. If the water becomes acidic, it turns red immediately.
Which colour of methyl orange turns pink in acid?
Detailed Solution The orange colour of methyl orange turns red in acid while colourless phenolphthalein turns pink in alkali solution.
What is the neutral colour of methyl orange?
Other indicators
| Indicator | Acidic | Neutral |
|---|---|---|
| Methyl orange | Red | Yellow |
| Phenolphthalein | Colourless | Colourless |
What Colour does methyl orange turn with grapefruit juice?
In a solution becoming less acidic, methyl orange changes from red to orange and, finally, to yellow—with the reverse process occurring in a solution of increasing acidity.
Does methyl orange give pink colour with bases?
Methyl orange is a pH indicator frequently used in titration because of its clear and distinct color variance at different pH values. Methyl orange shows red color in acidic medium and yellow color in basic medium.
What is the difference between phenolphthalein and methyl orange?
Methyl orange indicator gives red colour in acid while phenolphthalein is colorless in acid solution. Methyl orange gives yellow in basic while phenolphthalein gives pink colour in basic solution..