Define chemical use to distinguish between the two chemicals

Reference no: EM13650569

Each of the following contains ONLY ONE of the two chemicals indicated. what reagent would you use to identify which of the chemicals is present (i.e., state the chemical (either their names or their formulas) that you would use to distinguish between the two chemicals)? Explain your choice.

1.1 Na2SO4 and NaI

1.2 Fe(NO3)3 and Zn(NO3)2

1.3 K3PO4 and Na2CO3

Reference no: EM13650569

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