Why dry powder of tartaric acid or baking soda have no effect on indicators
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tartaric acid have no effect on indicator due to absense of h +ions and and baking soda have no effect on indicator due to absence of OH- ion
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Answer:
Explanation:
Acids or bases in their solid form are un-ionised i.e do not form free H+ or OH- ions, thus cannot chemically react with indicators. However in their aqueous form they ionise and react with indicators and show color change.
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