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10:38 Fri 9 JulES GCSE Science - Chemistry 2 of 15 Name the indicator that is red in acid and turns green when the solution becomes neutral. |

Posted 4 months ago

Answers (2)

Alice Johnson 4 months ago

Final answer: Litmus paper is the indicator that turns red in an acidic solution and changes to green when the solution becomes neutral, indicating a pH of about 7. Explanation: The indicator that turns red in acid and green when the solution becomes neutral is known as litmus paper. Litmus paper is a pH indicator used to test materials for acidity. When litmus paper is placed in an acidic solution, it turns red. On the other hand, when it's placed in a neutral solution, the color changes to blue. In this case, however, the indicator paper might be green, suggesting a neutral pH of around 7. Learn more about Litmus Indicator: brainly.com/question/32826179 #SPJ2

Edward Green 4 months ago

Answer. Universal indicator Explanation. Universal indicator has many different colour changes, from red for strongly acidic solutions to dark purple for strongly alkaline solutions. In the middle, neutral pH 7 is indicated by green.

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