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Multiple Choice
What will be the color of the indicator in the above question in a solution that has a pH of 6?
A
Red
B
Blue
C
Pink
D
Purple
Verified step by step guidance
1
Identify the pH range over which the indicator changes color. This information is typically provided in a table or chart for common indicators.
Determine the color of the indicator at a pH of 6 by comparing it to the known pH range of the indicator. If the pH of 6 falls within the range where the indicator changes color, note the color associated with that pH.
Consider the color of the indicator in acidic, neutral, and basic conditions. For example, if the indicator is red in acidic conditions and blue in basic conditions, determine where a pH of 6 falls in this spectrum.
Check if the pH of 6 is closer to the acidic or basic end of the indicator's range. This will help you decide which color the indicator will display at this pH.
Conclude the color of the indicator at a pH of 6 based on the information gathered from the previous steps. Ensure that the color matches one of the options provided in the question.