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Of the reactions below, which one is a double-displacement reaction? 2 points Cd(NO3)2 + Na2S → CdS + 2 NaNO3 NH4Cl → NH3 + HC[ 2N2 + 3 H2 → 2 NH3 2 Mg + O2 → 2 MgO

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Displacement reaction - a chemical reaction in which one element replaces an/another element in a compound.

in this reaction, displacement is happening 2 times.

Cd(NO3)2 + Na2S → CdS + 2 NaNO3

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sudhir.kumar

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