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What color do neutral solution turn the unniversal indicator?
A neutral solution will turn universal indicator green.
What is the indicator and color change for a positive test for glucose?
Benedict solution is the chemical indicator for simple sugars.
What is the colour of universal indicator solution in a neutral solution?
The Universal Indicator would go green which is pH 7.
Do Acids turn universal indicator solution yellow or red?
Acids turn universal indicator solution red.
What colour does the univeral indicator turn in ammonia solution?
It depends on the concentration of the ammonia solution as the universal indicator can show a huge variety of colors.
What indicator has no color at all?
phenolphthalien when added to an acidic solution has a colourless indicator. but shows pink colour for basic solution.
What is the NaCl indicator?
Sodium chloride (NaCl) is not an indicator in analytical chemistry.
How is the pH of a solution is measured using universal indicator?
The pH of a solution is measured using universal indicator by adding a few drops of the indicator to the solution and observing the color change. The color of the solution corresponds to the pH level on the universal indicator color scale, which ranges from red (acidic) to purple (neutral) to blue (basic).
When using an indicator is a chemical reaction occurring?
Yes, the indicator react with the solution.
What colour will a neutral solution become if a universal indicator was added?
A neutral solution added to universal indicator will turn green.
What is universal indicator state the purpose for which this indicator is used?
Universal indicator is a mixture of dyes that changes color in response to different pH levels. It is used to determine the approximate pH of a solution by observing the color change of the indicator when added to the solution.
What is Sudan iv solution?
it's a solution that is an indicator to test for lipids.
