WHAT DO YOU OBSERVE WHEN
(1) A METHYL ORANGE IS ADDED TO DILUTE HYDROCHLORIC ACID.
(2) A DROP OF PHENOLPHTHALEIN IS ADDED TO THE SOLUTION OF LIME WATER.
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In litmus paper = blue to red
In turmeric paper = (no change) remains yellow
China rose indicator = light pink to dark pink (magenta)
In phenophthaline = pink to colourless
2 answer= it changes in pink colour
In turmeric paper = (no change) remains yellow
China rose indicator = light pink to dark pink (magenta)
In phenophthaline = pink to colourless
2 answer= it changes in pink colour
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