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Acids, Bases and Salts — Science STD 9 — Question

Maharashtra BoardEnglish MediumSTD 9ScienceAcids, Bases and Salts2 Marks
Question
When carbon dioxide reacts with potassium hydroxide.
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Answer

When carbon dioxide reacts with potassium hydroxide, it forms potassium carbonate and water.
$
CO _{2( g )}+2 KOH _{( aq )} \longrightarrow K _2 CO _{3( aq )}+ H _2 O _{( l )}
$
Carbon Potassium Potassium Water
dioxide hydroxide carbonate

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