What colour is expected when red litmus paper is dropped in milk in water, baking powder in water, vinegar in water and glucose in water?

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Solution

Dear Student

Milk is water is neutral, so it doesn't effect red litmus paper.

Baking powder in water is basic, so it turns red litmus blue.

Vinegar in water is acidic, so red litmus remains red.

Glucose in water is neutral, so it doesn't effect red litmus paper.

Regards

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