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Ethanol reacts with sodium and forms two...

Ethanol reacts with sodium and forms two products. These products are

A

Sodium hydroxide and hydrogen gas

B

Sodium ethanoate and ethanoic acid

C

Sodium ethoxide and hydrogen gas

D

Sodium hydroxide and ethanoic acid

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The correct Answer is:
To determine the products formed when ethanol reacts with sodium, we can follow these steps: ### Step 1: Identify the Reactants Ethanol is the reactant in this reaction. Its chemical formula is C2H5OH, which can also be written as CH3CH2OH. Sodium (Na) is the other reactant. ### Step 2: Write the Reaction When ethanol reacts with sodium, the reaction can be represented as: \[ \text{C}_2\text{H}_5\text{OH} + \text{Na} \rightarrow \text{Products} \] ### Step 3: Determine the Products In this reaction, sodium reacts with the hydroxyl group (-OH) of ethanol. The products formed are: 1. Sodium ethoxide (C2H5ONa) 2. Hydrogen gas (H2) Thus, the balanced reaction is: \[ 2 \text{C}_2\text{H}_5\text{OH} + 2 \text{Na} \rightarrow 2 \text{C}_2\text{H}_5\text{ONa} + \text{H}_2 \] ### Step 4: Conclusion The two products formed when ethanol reacts with sodium are sodium ethoxide (C2H5ONa) and hydrogen gas (H2). ### Final Answer: The products are sodium ethoxide and hydrogen gas. ---
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ICSE-ORGANIC CHEMISTRY -QUESTIONS FOR PRACTICE PAPER ON EXAMINATION PATTERN (SELECT THE CORRECT ANSWER)
  1. What is the total number of covalent bonds in a molecule of ethane?

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  2. The number of triple bonds between two C atoms in a molecule of ethyne...

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  3. Which one of the following will not decolourize bromine solution?

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  4. Which one of the following is a saturated hydrocarbon?

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  5. The second member of alkyne family is

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  6. The first member of alkene series is

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  7. The first member of alkane series is

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  8. In which of the following compounds -OH is the functional group? (...

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  9. Which one of the following is not a straight chain hydrocarbon?

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  10. Which one gives a red precipitate with ammoniacal solution of copper(I...

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  11. Ethanol reacts with sodium and forms two products. These products are

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  12. The reaction between ethanol and ethanoic acid in the presence of conc...

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  13. In the reaction C2H5OH overset(KMnO4)(to) CH3COOH, KMnO4 acts as

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  14. On combustion, one mole of a hydrocarbon gives 2 moles of carbon dioxi...

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  15. The name of the compound CH3-CH2COOH is

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  16. Benzene is an aromatic compound and has a ring structure. Its molecula...

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  17. Vinegar is a solution of (A) 50% acetic acid in ethanol (B) 10%...

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  18. Which gas is formed on heating sodium propanoate with lime?

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  19. (i) Which of the following statements is wrong about alkanes ? (A) T...

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  20. If the molecular formula of an organic compound is C10H18. It is:

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