When ethanol reacts with sodium metal, ethoxide ions, CH$_3$CH$_2$O$^ -$, are produced.
When water reacts with sodium metal, OH$^-$ ions are produced.
Which statement about these reactions and the ethoxide ion is correct?
1 )
At the same temperature, the rate of reaction between sodium and ethanol is greater than that between sodium and water.
CH$_3$CH$_2$O$^-$ is a stronger base than OH$^-$ due to the electron-donating effect of the ethyl group.
3 )
The negative charge on the oxygen in an ethoxide ion is delocalised.
4 )
It is easier to deprotonate ethanol as it is more acidic than water.
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