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A dry pellet of a common base B, When ke...

A dry pellet of a common base B, When kept in open absorbs moisture and turns sticky. The compund is also a by poroduct of chlor alkali process . Identify B, what type of reaction occurs when B is treated with an acidic oxide? Write a blanced chemical eqution for one such solution

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The available information suggests that the base 'B' is sodium hydroxide (NaOH). It is a deliquescent substance and becomes sticky on absorbing moisture from atmosphere. It is commercially formed by the electrolysis of a strong solution of sodium chloride (brine). For details, consult section 2.13. It reacrts with an acidic oxide such as `CO_(2)` or `SO_(2)` gas to form corresponding salt and water. For example,
`2NaOH+CO_(2) to Na_(2)CO_(3)+H_(2)O`
`2NaOH + SO_(2) to Na_(2)SO_(3)+H_(2)O`
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