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Does it turn to universal indicator blue?
The universal indicator turns blue in the presence of alkaline (basic) substances, typically with a pH greater than 7. If a solution is acidic (pH less than 7), the indicator will show colors ranging from red to yellow. Therefore, whether the indicator turns blue depends on the pH level of the solution being tested.
Why is the solution of universal indicator green?
Universal indicator changes color based on the pH of a substance. Green color indicates a neutral pH (around pH 7), which means the solution is neither acidic nor alkaline. The indicator turns yellow in acidic solutions and blue to violet in alkaline solutions.
What is the colour of universal indicator solution in a neutral solution?
The Universal Indicator would go green which is pH 7.
What color does borax turn in Universal indicator?
In Universal Indicator, borax typically changes to a greenish-blue color. This indicates a pH level around 9-10, which is alkaline.
What happens when you add universal indicator to water?
When universal indicator is added to water, it will change color based on the pH of the water. Universal indicator shows a range of colors corresponding to different pH levels, such as red for acidic solutions, green for neutral solutions, and blue/purple for basic solutions. This color change allows you to determine the approximate pH of the water.
Which gas turns a universal indicator blue?
The gas that turns a universal indicator blue is usually chlorine.
What colour does universal indicator go in a alkali?
Universal indicator turns shades of blue or purple in an alkali.
What colour does a base turn universal indicator?
A base typically turns universal indicator solution blue or purple.
What effect does and alkali have on an universal indicator?
When an alkali is added to universal indicator, the color of the indicator will typically change to blue or purple, indicating a high pH. Alkalis are substances that have a pH above 7 and tend to turn universal indicator towards the blue end of the spectrum.
What colour does the universal indicator turn with toothpaste?
The universal indicator generally turns blue or purple with toothpaste, indicating that the toothpaste is basic.
What coulour does universal indicator turn when mixed with strong alkali?
Universal indicator turns deep blue or violet when mixed with a strong alkali.
What colour does the indicator go when in alkili?
The universal indicator turns blue or violet in alkaline solutions.
What colour universal indicator turns to a neutral?
Green is the color that universal indicator turns to when it is neutral.
What colour does universal indicator turn in a strong alkaline solution?
Universal indicator turns dark blue or purple in a strong alkaline solution.
What colour does PH 8 turn with universal indicator?
pH 8 typically turns blue or purple with universal indicator, indicating that it is slightly alkaline or basic.
Does it turn to universal indicator blue?
The universal indicator turns blue in the presence of alkaline (basic) substances, typically with a pH greater than 7. If a solution is acidic (pH less than 7), the indicator will show colors ranging from red to yellow. Therefore, whether the indicator turns blue depends on the pH level of the solution being tested.
When was Universal Indicator Blue created?
Universal Indicator Blue was created in 1992.
