What colour change does phenolphthalein show in a basic solution?

Subject: General Awareness | Topic: Science | Difficulty: MEDIUM

Options

1. (A) Turning from white to green on shaking
2. (B) Turning from blue to instantly colourless
3. (C) Turning from colourless to slowly pink
4. (D) Turning from yellow to instantly red

Verified Answer

Option (C): Turning from colourless to slowly pink

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