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In the preparation of alkene from alcoho...

In the preparation of alkene from alcohol using `Al_(2)O_(3)`, which is effective factor?

A

Temperature

B

Concentration

C

Surface area of `Al_(2)O_(3)`

D

Porosity of `Al_(2)O_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
Temperature
`R-CH_(2)CH_(2)OHoverset(O_(3))underset(Zn+H_(2)o)rarrR-CH=CH_(2)+H_(2)O`
While at `220^(@)C-250^(@)C` it forms ether.
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Knowledge Check

  • In preparation of alkene from alcohol using Al_(2)O_(3) which is effective factor ?

    A
    Temperature
    B
    Concentration
    C
    Surface area of `Al_(2)O_(3)`
    D
    Porosity of `Al_(2)O_(3)`

  • In preparation of alkene from alcohol using Al_(2)O_(3) , which is the effective factor:

    A
    Porosity of `Al_(2)O_(3)`
    B
    Temperature
    C
    Concentration
    D
    surface area of `Al_(2)O_(3)`

  • In preparation of alkene from alcohol using Al_2O_3 , which is an effective factor?

    A
    Porosity of `Al_2O_3`
    B
    Temperature
    C
    Concentration
    D
    Surface area of `Al_2O_3`
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