下列溶液中c(Cl-)最大的是(    ) A 65mL1mol/L的KCl溶液         B

下列溶液中c(Cl-)最大的是   

A 65mL1mol/LKCl溶液         B 25mL3mol/LNaCl溶液

C 20mL2mol/LMgCl2溶液        D 10mL1.5mol/LAlCl3溶液

答案

D

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