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Parallelograms

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AMARNATHREDDY M

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Created by Amarnath Reddy MAMARNATHREDDY M

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ACIDS, BASES AND SALTS

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1 points

What is the color of phenolphthalein in basic solution?

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Which acid is present in curd?

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Baking soda is chemically known as —

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Which reaction represents neutralization?

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Identify the compound used in antacid tablets to relieve acidity.

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Which of the following solutions turns blue litmus red?

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Which of the following represents a neutralization reaction?

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When \(CO_2\) gas is passed through lime water, it first turns milky and then clear. What type of reaction occurs when the solution becomes clear again?

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A solution shows \(pH = 2\). What can you infer about it?

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When phenolphthalein is added to a solution, it turns pink. What does this indicate about the solution?

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Which of the following solutions has the highest concentration of hydrogen ions? \(H^+\)

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