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Green is the color that universal indicator turns to when it is neutral.
The universal indicator turns red in acidic solutions.
Alkalis turn universal indicator blue or purple.
Sugar typically turns yellow on universal indicator paper, indicating that it is acidic.
pH of ammonia is around 11-12. Hence when you put it in a universal indicator, you get purple color.
The universal indicator turns red in acidic solutions.
Green is the color that universal indicator turns to when it is neutral.
Alkalis turn universal indicator blue or purple.
Universal indicator turns shades of blue or purple in an alkali.
it is clear.
purple
blue
Universal indicator would be dark blue or purple in a strong alkali.
Sugar typically turns yellow on universal indicator paper, indicating that it is acidic.
pH of ammonia is around 11-12. Hence when you put it in a universal indicator, you get purple color.
A neutral solution added to universal indicator will turn green.
Universal indicator will turn purple or blue when mixed with a weak alkali.