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Carbon: An Important Element — Science STD 9 — Question

Maharashtra BoardEnglish MediumSTD 9ScienceCarbon: An Important Element1 Mark
Question
Carbon dioxide is passed through an aqueous solution of Sodium carbonate:
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Answer

$\begin{aligned} & \ce{Na_2CO_3 + H_2O + CO_2} \longrightarrow \ce{2NaHCO_3} \\ & \begin{array}{llll}\begin{array}{l}\text { Sodium } \\ \text { carbonate }\end{array} & \text { Water } & \begin{array}{l}\text { Carbon } \\ \text { dioxide }\end{array} & \begin{array}{l}\text { Sodium } \\ \text { bicarbonate }\end{array}\end{array} \\ & \end{aligned}$

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