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(c)Anunknownindicatorturnsgreen in sodium hydroxide solution. Name the indicator-PoeAlso tell what colour does it show in an acidic solution. |
Answer» <p>China rose is a light pink coloured solution which is extracted from the red flowers of China rose plant with water. Acid turns China rose indicator to magenta and bases turns it to green colour.</p> <p>Example</p> | |