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Ethanol is converted into ethoxyethane...

Ethanol is converted into ethoxyethane

A

by heating excess of ethanol with conc. `H_(2)SO_(4)` at `140^(@)`

B

by heating ethanol with excess of conc. `H_(2)SO_(4)` at 443K

C

by treating with conc. `H_(2)SO_(4)`, at room temperature

D

by treating with conc. `H_(2)SO_(4)` at 273K.

Text Solution

Verified by Experts

The correct Answer is:
a
`CH_(3)CH_(2)OHoverset(Conc.H_(2)SO_(4))underset(140^(@))toC`
`CH_(3)CH_(2)-O-CH_(2)CH_(3)+H_(2)O`
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Knowledge Check

  • Ethanol is converted into ethoxy ethane

    A
    by treating with conc.`H_2SO_4` at room temperature
    B
    By heating excess of ethanol with conc.`H_2SO_4` at 140@C
    C
    by treating with conc.`H_2SO_4` at 273K
    D
    by heating ethanol with excess of conc.`H_2SO_4` at 443K

  • Ethanol is converted into ethoxy ethane,

    A
    by heating excess of ethanol with conc. `H_2 SO_4` at `140^@ `C
    B
    by heating Ethanol with excess of conc. `H_2 SO_4 `at 443 K.
    C
    by treating with conc `H_2 SO_4` at room temperature.
    D
    by treating with conc `H_2 SO_4` at 273 K.

  • Which of the following statements (s) is (are) correct? (i) Pyruvate can be converted into ethanol and carbon dioxide by yeast. (ii) Fermentation takes place in aerobic bacteria. (iii) Fermentation takes place in mitochondria. (iv) Fermentation is a form of anaerobic respiration.

    A
    (i) and (ii)
    B
    (ii) and (iv)
    C
    (i) and (iv)
    D
    (ii) and (iii)

    • Similar Questions

    Explore conceptually related problems

    (i) Carbon atom does not form C^(4-) anion and C^(4+) cation. Why ? (ii) How can ethanol be converted into ethanoic acid?

    Give the mechanism of preparation of ethoxy ethane from ethanol.

    Explain the method of converting ethanol into ethanoic acid with the help of chemical equation.

    Explain the method of converting ethanol into ethanoic acid with the help of chemical equation.

    Which of the following statements (s) is (are) correct? (i) Pyruvate can be converted into ethanol and carbon dioxide by yeast. (ii) Fermentation takes place in aerobic bacteria. (iii) Fermentation takes place in mitochondria. (iv) Fermentation is a form of anaerobic respiration.

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