all acidic substances with a PH below 7< turn the Universal indicator red due to their acidity.
acids
Universal indicator. HCl has a very low pH, which means it is very acidic and will turn universal indicator red or orange.
Universal Indicator turns concentrated HCl red because Universal Indicator turns strong acids reds.
You tell me!
it turns red
acids
Universal indicator. HCl has a very low pH, which means it is very acidic and will turn universal indicator red or orange.
Universal Indicator turns concentrated HCl red because Universal Indicator turns strong acids reds.
If you are testing with Universal Indicator or the Litmus Test it will turn red.
it turns red
You tell me!
red
I belive its red or my nose
Universal Indicator Red was created in 1993.
blue
Red
Universal indicator gives you an indication of the pH of the acid (i.e its 'strength') While both sulfuric acid and vinegar would turn litmus paper red, sulfuric acid would turn universal indicator red, pH of 1, while vinegar would turn it yellow-orange, pH of 4.