Acids turn red/pink when red cabbage indicator is added. Alkali/bases turn blue/green. Neutrals turn purple.
As ammonia solution is alkaline, about pH 11 - 12, the phenolphthalein will turn pink.
No, acids do
No, phenolphthalein turns colourless when it comes into contact with an acid. It only turns magenta with a base (alkali)
acids
Acids turn red/pink when red cabbage indicator is added. Alkali/bases turn blue/green. Neutrals turn purple.
As ammonia solution is alkaline, about pH 11 - 12, the phenolphthalein will turn pink.
No, acids do
No, phenolphthalein turns colourless when it comes into contact with an acid. It only turns magenta with a base (alkali)
acids
Acids turn blue litmus pink and bases turn pink litmus blue.
it gives pink in acids and green in bases
i turns yellow and it turns pink when you add acids
nope
yes strong acids will turn ph paper red
Pink
Phenolphtalein remains colourless in acids, but turns pink in bases Methyl Orange indicator turns pink in acids and yellow in bases Acids turn litmus paper red bases turn litmus paper blue irrespective of which colour litmus paper is used