Question

Do as directed
(1) Blue coloured solution is given in the figure. Which solution is it? What causes the colour (03)
change in this solution. Explain.
Blue colour solution
green colour solution
Iron nail
Radish iron nal
(2) A flag near the checl port furls in the​

Answer 1

Answer:

Are it's very simple yar the answer is (a) because the BLUE COLOUR IS OBISLY THE HE SOLUTION WILL CHANGE INTO GREEN WHEN WE AD RADISH IRON NAL INSIDE THE TEST TUBE‍‍ THIS IS ACCORDING TO THE SCIENCE

Explanation:

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