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Explanation:
1. pink
2.pink....
.................
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Answer:
1. The clout of phenolphthalein is pink
Phenolphthalein is often used as indicator in acid - base titrations. For this application, it turns colorless in acidic solutions and pink in basic solution
2. Red colour
Methyl orange is a pH indicator frequently used in titration because of its clear and distinct color variance at different pH values. Methyl orange shows red color in acidic medium. Because it changes color at the pk of a mid strength acid, it is usually used in titration for acids.
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