[" 2) Which one is acidic dye "],[" (1) Methyl orange "],[" (2) Methyl red "],[" (3) Phenolphthalein "],[" (4) All of these "]

Methyl orange gives red colour in :

Methyl orange gives red colour in

A few drops of sodium hydroxide solution are added to very slightly acidic indicators. State the change in colour in case of (1) methyl orange solution, (2) phenolphthalein solution, (3) litmus solution.

Which of the following turns methyl orange to red ?

Methyl organge is the example of which type of dye

Methyl orange is the example of which type of dye

Methyl orange is the example of which type of dye