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Soda lime is...

Soda lime is

A

NaOH

B

CaO

C

NaOH and CaO

D

`Na_(2)CO_(3)`

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The correct Answer is:
**Step-by-Step Solution:** 1. **Definition of Soda Lime:** Soda lime is a chemical compound that is primarily a mixture of sodium hydroxide (NaOH) and calcium oxide (CaO). 2. **Composition:** The typical composition of soda lime is a 3:1 ratio of sodium hydroxide to calcium oxide. This means for every 3 parts of sodium hydroxide, there is 1 part of calcium oxide. 3. **Chemical Formula:** The chemical representation of soda lime can be expressed as: \[ \text{Soda Lime} = 3 \, \text{NaOH} + 1 \, \text{CaO} \] 4. **Uses of Soda Lime:** Soda lime is commonly used in various chemical reactions, most notably in the decarboxylation of carboxylic acids. Decarboxylation is the process of removing a carboxyl group (-COOH) from a compound, which is often accompanied by the release of carbon dioxide (CO2). 5. **Applications:** Apart from decarboxylation, soda lime is also used in the absorption of carbon dioxide in various laboratory and industrial processes, making it useful in gas purification and in the production of certain chemicals.
**Step-by-Step Solution:** 1. **Definition of Soda Lime:** Soda lime is a chemical compound that is primarily a mixture of sodium hydroxide (NaOH) and calcium oxide (CaO). 2. **Composition:** The typical composition of soda lime is a 3:1 ratio of sodium hydroxide to calcium oxide. This means for every 3 parts of sodium hydroxide, there is 1 part of calcium oxide. ...
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