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Question

Which of the following best explains why ethanol conducts electricity poorly despite being a liquid and having a polar O–H bond?

This question was previously asked in
RRB Group D 2025 Question Paper (18-Aug-2026) (Shift 1)
The correct answer is

It is a covalent compound and does not ionize in solution

Although ethanol has a polar O-H bond, it is a covalent compound; in solution it does not ionize completely, so it produces very few free ions and conducts electricity poorly.

Hence, the correct answer is It is a covalent compound and does not ionize in solution.

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Similar Questions

  1. In a substitution reaction involving an alkane, what happens to the hydrogen atoms of the alkane molecule?

  2. What type of reaction occurs when ethanoic acid reacts with ethanol in the presence of an acid catalyst?

  3. Which of the following is NOT a property typically associated with most covalent compounds of carbon?

  4. Consider the following statements and select the correct option.

    Statement A: Addition reactions occur when two or more reactants combine to form a single product.

    Statement B: Alkenes and alkynes commonly undergo addition reactions.

  5. Which of the following carbon compounds shows the presence of a branched chain structure?

  6. A chemist is designing a synthetic route for a new medicine and must select a carbon compound as the starting material. Which property of carbon allows it to form a wide variety of organic molecules suitable for this task?

  7. The IUPAC name for the compound CH3-C(CH3)2-CH2-CH3 is:

  8. Which pair of compounds will show different chemical properties despite having the same molecular formula?

  9. Compounds that differ by a –CH₂– unit belong to which type of chemical grouping?

  10. How did Friedrich Wöhler challenge the vital force theory of organic compound synthesis?


Important Questions from Organic Chemistry

  1. The catalyst used in the manufacture of methyl alcohol from water gas is

  2. A carbon compound when heated in excess of concentrated sulphuric acid at 443K gives ethene. The compound is an________.

  3. The manmade fiber obtained by chemical treatment of wood pulp is _____.

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