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0.15 g of a mixture, containing 0.100 g of a netural unknown compound and 0.05 g of a benzoic acid impurity, is dissolved in 4.0 mi ether. the mixture is extracted 2 times with 2.0 ml of NaOH ultimatly separating the neutral compound and the benzoic acid.

which compound remians in the ether ?

which compunds moves to the aqueous NaOH?

Provide the chemical reaction that occured when NaOH was added. Clearly indicate the different between ionic bond and covalent bond.

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