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When universal indicator is put in water soluion of alkalis (base) it indicates significant blue colour.
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What colour do alkalis turn universal indicator?
YYEESSS
What colour should sodium be in universal indicator?
Purple. Sodium Hydroxide is an Alkali/base. Bases and Alkalis have a pH greater than 7, and turn blue-purple in universal indicator.
What color would hydrochloric acid pH 1 turn universal indicator?
Red
How can hydrochloric acid turn red in color?
Universal Indicator turns concentrated HCl red because Universal Indicator turns strong acids reds.
What will be the color of universal indicator in lime water?
It will turn blue/purple as lime water has a pH of 12.4
What colour do alkalis turn universal indicator?
YYEESSS
Do alkalis make a universal indicator turn green?
The alkali makes a universal indicator turn blue.
What colour should sodium be in universal indicator?
Purple. Sodium Hydroxide is an Alkali/base. Bases and Alkalis have a pH greater than 7, and turn blue-purple in universal indicator.
What color does borax turn in Universal indicator?
Blue
What color does universal indicator turn when mixed with coca cola?
yellow
What color does the indicator paper turn if the substance is a strong acid?
If you are testing with Universal Indicator or the Litmus Test it will turn red.
What color does universal indicator turn in deionized water?
since water is pretty neutral, the water does not change color but the universal indicator does. The universal indicator changes color as per the quantity of deionized water... But it changes to straw color or pale yellow in 50mL of deionized water.
What color would hydrochloric acid pH 1 turn universal indicator?
Red
How can hydrochloric acid turn red in color?
Universal Indicator turns concentrated HCl red because Universal Indicator turns strong acids reds.
What will be the color of universal indicator in lime water?
It will turn blue/purple as lime water has a pH of 12.4
What color does Universal indicator turn in diluted hydrochloric acid?
Hydrochloric Acid is known to be a very strong acid. A 0.01 molar solution of HCl has a pH of 2 ( -log(0.01) ) which on the pH scale is very acidic (under 7 is acidic, 7 is neutral, over 7 is basic). On a universal indicator test, HCl would come out as red. A basic solution would be a more blue-green, or green depending on the concentration.This is a color chart for a universal indicator test:http://chem.csusb.edu/images/pH_chart.gif
What color would a universal indicator turn with grapefruit juice?
pink and red in acid and dark green
