Read the information given below and answer the following questions.
Red cabbage contains a pigment molecule called flavin. The color of flavin depends on whether
the solution it is in is acidic, basic, or neutral.
Type of liquid Colour of red cabbage juice + liquid
Acidic Red
Neutral Purple
Basic Greenish yellow
Answers
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1
Answer:
anthocyanin
Explanation:
Red cabbage contains a water-soluble pigment called anthocyanin that changes color when it is mixed with an acid or a base. The pigment turns red in acidic environments with a pH less than 7 and the pigment turns bluish-green in alkaline (basic) environments with a pH greater than 7
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