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Predict if the solutions of the followin...

Predict if the solutions of the following salts are neutral, acidic or basic: `NaCl, KBr, NaCN, NH_(4)NO_(3), NaNO_(2)` and `KF`

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`NaCN, NaNO_(2), KF` solutions are basic, as they are salts of strong base, weak acid.
NaCl, KBr solutions are neutral, as they are salts of strong acid, strong base.
`NH_(4)NH_(3)` solution is acidic, as it is a salt of strong acid, weak base.
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