alowahelentrud
Answered

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What is the colour of red cabbage in vinegar?​

Sagot :

Answer:

When red cabbage is treated with an acid or a base, it produces anthocyanin, a water-soluble pigment that changes color. In acidic situations with a pH less than 7, the pigment turns red, whereas in alkaline (basic) situations with a pH more than 7, the pigment turns bluish-green.

Explanation:

rinnebyakugan1
When in vinegar in turns to a pinkish/red due to it being in the presence of an acidic substance.
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