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A.H+?￠Cl-?￠Na+?￠NO3-
B.Ag+?￠NO3-?￠Cl-?￠Na+
C.Ca2+?￠Na+?￠Cl-?￠K+
D.Na+?￠H+?￠Cl-?￠SO42-

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A.H+?￠Cl-?￠Na+?￠NO3-
B.Ag+?￠NO3-?￠Cl-?￠Na+
C.Ca2+?￠Na+?￠Cl-?￠K+
D.Na+?￠H+?￠ Cl-?￠SO42-

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