you are provided with two test tubes A and B.A contains lemon juice and B contains soap water. Record your observations when you put a)A piece of red litmus paper in each test tube b) A piece blue litmus paper in each test tube
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Explanation:
(a) The solution B will change the color of red litmus paper to blue while the solution A will not change the color of the red litmus paper.
(b) The solution A will change the color of blue litmus paper to red while the solution B will not change the color of the blue litmus paper.
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Answer:
Turmeric is a natural acid-base indicator. It helps us identify the nature of any given substance by itself undergoing a colour change. It turns yellow in acidic medium and changes it's colour to red in basic medium. Hence, the correct answer is option (
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