What will be the colour change when methyl orange is added to sodium hydroxide?
Blue
Yellow
Pink
Green
When methyl orange indicator is added to sodium hydroxide (a base), It changes its colour from orange to yellow.
What will be the colour change when phenolphthalein is added to ammonium hydroxide?
Question 9:
What is the colour of methyl orange when a few drops of basic solution is added to it?