Science, asked by arishak411, 1 year ago

What is the reaction of red cabbage solution with an acid and base if, we do it with baking soda vinegar curd coffee common salt sugar vanilla essence soap solution, what will be the effect on red cabbage?

Answers

Answered by UNIVERSELOVER
5
Hey buddy, here is your answer
Red cabbage solution acts like an indicator.
When it is added to acidic medium, its colour changes to RED
When added to water, i.e., neutral solution, it changes into PURPLE
And when added to basic medium, it changes into GREENISH - YELLOW
Hope this helps
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UNIVERSELOVER: Sorry I don't recognize whole question
UNIVERSELOVER: In baking soda it changes to GREENISH YELLOW colour
UNIVERSELOVER: In vinegar, RED colour
UNIVERSELOVER: Curd, RED
UNIVERSELOVER: Coffee is slightly acidic so it changes into PINKISH colour
UNIVERSELOVER: Salt is neither acidic nor basic so NO change will take place
UNIVERSELOVER: Sugar is also neutral so it also have no effect on the indicator
UNIVERSELOVER: Soap solution is basic so RCS changes into GREENISH YELLOW
Answered by Anonymous
0
Red cabbage also act like indicator
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