acid
The Universal Indicator would go green which is pH 7.
A neutral solution will have a pH of 7. One indicator that can be used to identify a neutral solution is litmus paper, which will remain its original color (usually blue or red) when immersed in a neutral solution.
Bromothymol blue is a pH indicator that transitions from yellow in acidic solutions to blue in basic solutions. In a neutral solution, such as a table salt solution (which is typically neutral), bromothymol blue will appear green, as it sits between its yellow and blue color states. Thus, the color of bromothymol blue in a table salt solution would be green.
In a neutral solution, both red and blue litmus paper will remain unchanged in color. Red litmus paper turns blue in basic solutions, while blue litmus paper turns red in acidic solutions.
The litmus paper remain unchanged in a neutral solution.
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The Universal Indicator would go green which is pH 7.
When neutral litmus solution is added to an alkaline solution, the litmus solution will turn blue. This change in color indicates that the solution is basic or alkaline in nature. Litmus paper is commonly used as an indicator to determine the acidity or alkalinity of a solution.
A neutral solution will have a pH of 7. One indicator that can be used to identify a neutral solution is litmus paper, which will remain its original color (usually blue or red) when immersed in a neutral solution.
because it will either be green,blue,yellow
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Bromothymol blue is a pH indicator that transitions from yellow in acidic solutions to blue in basic solutions. In a neutral solution, such as a table salt solution (which is typically neutral), bromothymol blue will appear green, as it sits between its yellow and blue color states. Thus, the color of bromothymol blue in a table salt solution would be green.
Blue only bases or acids change litmus paper and 7 is neutral
Test each unknown solution with both red and blue litmus papers. If red litmus turns blue, the solution is basic. If blue litmus turns red, the solution is acidic. If both red and blue litmus papers remain the same, the solution is neutral.
In a neutral solution, both red and blue litmus paper will remain unchanged in color. Red litmus paper turns blue in basic solutions, while blue litmus paper turns red in acidic solutions.
Red litmus paper remains red when a neutral solution is added. This is because neutral solutions do not affect the color of red litmus paper.
In a neutral solution, litmus paper will remain its original color, which is typically purple or blue depending on the type of litmus paper used.