Physics, 17.02.2021 03:20 nevecronin

Select the chemical equation that best represents the description below. Hydrochloric acid reacts with solid chromium to produce a solution of chromium (II) chloride and bubbles of hydrogen gas
o NaCl(aq) + NH3(aq) → NaOH(aq) + NH_CL9)
o HgCl 2(s) + C10H16N20(aq) → HgC10H12N204(aq) + 4HCl(aq)
o CrCl(aq) + H26) → 2HCl(aq) + Cr(s)
O 2HCl(aq) + Crs) → CrCl(aq) + H266)

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Select the chemical equation that best represents the description below. Hydrochloric acid reacts w...