Which of the following is/are stable in an aqueous solution of HCl? (More than one answer may be possible.) a) Ni b) Cr^2+ (aq) c) Cu d) Ag
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We need to determine which of the given options (Ni, Cr^2+ (aq), Cu, Ag) are stable in an aqueous solution of HCl. Stability in this context refers to the ability of the metal or ion to resist reaction or dissolution in hydrochloric acid (HCl). Show more…
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