Question

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Answer 1

Answer:

1. Turmeric turns into red because surf contains base and when Turmeric comes in contact with base it turns red.....
2. Because orange juice has acid in it and when it comes in contact with the acid in stomach it neutralises it.....
3. Just like any other living organism, bacteria excrete waste after they feed. Certain foods like sugary sweets, dairy, and starches cause bacteria to excrete waste that is acidic. This acid, when left on your teeth overnight, begins to break down tooth enamel, eventually leading to cavities
4. Baking soda can be applied bcoz A paste made of baking soda and water can help neutralize bee venom to reduce pain, itching, and swelling.
5. Liming Acidic Soil – Adding Lime. Your soil is acidic and you would like to change the pH so that it is less acidic. The universal advice is to add lime to the soil ie liming your soil. Lime is alkaline and it will neutralize the acidity of the soil and make it more neutral.If your soil is alkaline, you can lower your soil's pH or make it more acidic by using several products. These include sphagnum peat, elemental sulfur, aluminum sulfate, iron sulfate, acidifying nitrogen, and organic mulches.

7. X is HCL and the process is called neutralization.

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Answer 2

Step-by-step explanation:

........turmeric powder changed in red because the surf contains base....

.......thanks for the points.......