In ethers,the C-O-C bond angle is ........ ^{ | vedclass

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(C) The oxygen atom in ether is $sp^3$ hybridized,which typically results in a tetrahedral geometry with a bond angle of $109^{\circ} 28^{\prime}$.In

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$110$

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(C) The oxygen atom in ether is $sp^3$ hybridized,which typically results in a tetrahedral geometry with a bond angle of $109^{\circ} 28^{\prime}$.In ethers,the two lone pairs on the oxygen atom exert repulsion on the bond pairs,which would normally decrease the bond angle.However,the presence of bulky alkyl groups attached to the oxygen atom causes steric repulsion between them.This steric repulsion between the alkyl groups counterbalances the lone pair-bond pair repulsion,resulting in a $C-O-C$ bond angle that is slightly larger than the tetrahedral angle,approximately $110^{\circ}$.

In ethers,the $C-O-C$ bond angle is ........ $^{\circ}$

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