What Colour Would Methyl Orange Turns With Grapefruit Juice?

What Colour Would Methyl Orange Turns 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. What happens when methyl orange is added to orange juice? Methyl orange is used as an indicator with acid,