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Is it true or false that strong acids turn universal indicator paper purple?
False. Universal indicator paper changes color based on the pH of a substance. Strong acids turn universal indicator paper red, orange, or yellow depending on the strength of the acid. Purple is not a color associated with strong acids on universal indicator paper.
Does a strong base turn a universal indicator paper purple?
Yes, a strong base will turn universal indicator paper purple. Universal indicator paper changes color based on the pH of the solution it is exposed to, and a strong base will cause it to turn purple, indicating a high pH.
What colour does sugar turn on the universal indicator?
Sugar typically turns yellow on universal indicator paper, indicating that it is acidic.
Will strong acids turns universal indicator paper red?
Yes, strong acids will turn universal indicator paper red due to the high concentration of hydrogen ions present in the solution. Universal indicator paper changes color in response to the pH of the solution it is exposed to.
What effect does hydrochloric acid have on universal indicator paper?
Hydrochloric acid will typically turn universal indicator paper red, indicating a low pH or acidity. Universal indicator paper changes color based on the pH of the solution it comes into contact with, with red indicating a strong acid.
Do alkalis make a universal indicator turn green?
The alkali makes a universal indicator turn blue.
Is it true or false that strong acids turn universal indicator paper purple?
False. Universal indicator paper changes color based on the pH of a substance. Strong acids turn universal indicator paper red, orange, or yellow depending on the strength of the acid. Purple is not a color associated with strong acids on universal indicator paper.
Does a strong base turn a universal indicator paper purple?
Yes, a strong base will turn universal indicator paper purple. Universal indicator paper changes color based on the pH of the solution it is exposed to, and a strong base will cause it to turn purple, indicating a high pH.
What colour does sugar turn on the universal indicator?
Sugar typically turns yellow on universal indicator paper, indicating that it is acidic.
What colour would ammonia gas turn universal indicator paper?
Ammonia gas would turn universal indicator paper blue or purple depending on the concentration of ammonia present.
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.
Will strong acids turns universal indicator paper red?
Yes, strong acids will turn universal indicator paper red due to the high concentration of hydrogen ions present in the solution. Universal indicator paper changes color in response to the pH of the solution it is exposed to.
Would strong acids turn universal indicator paper purple?
nope
What effect does hydrochloric acid have on universal indicator paper?
Hydrochloric acid will typically turn universal indicator paper red, indicating a low pH or acidity. Universal indicator paper changes color based on the pH of the solution it comes into contact with, with red indicating a strong acid.
What coulor do alkalis turn universal indicator?
Alkalis turn universal indicator blue or purple.
What colour do alkalis turn universal indicator?
Alkalis turn universal indicator blue or purple.
What colour will universal indicator paper go if dipped into ammonia solution?
Universal indicator paper will turn blue or blue-green when dipped into ammonia solution, indicating that the solution is basic or alkaline.
