Question

baking soda turns ________
​

Answer 1

Answer:

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Explanation:

Turmeric, purple cabbage juice (containing anthocyanin), and litmus paper all act as indicators which help us to detect whether a particular substance is acidic or basic.

In basic medium, turmeric changes it's colour to red, purple-cabbage juice turns to green and red litmus turns to blue.

Baking soda/Sodium carbonate Na

2

​

CO

3

​

is basic in nature and thus causes the above changes in the indicators.

Hence, the correct answer is option (D).

Answer 2

Answer:

Turmeric, purple cabbage juice (containing anthocyanin), and litmus paper all act as indicators which help us to detect whether a particular substance is acidic or basic.In basic medium, turmeric changes it's colour to red, purple-cabbage juice turns to green and red litmus turns to blue.Baking soda/Sodium carbonate Na2CO3 is basic in nature and thus causes the above changes in the indicators.

Hence, the correct answer is option (D).

Explanation:

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