Account for the following :(i) \\(\\mathrm{Cu}^{2+}\\) salts are coloured while \\(\\mathrm{Zn}^....

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Account for the following :(i) \\(\\mathrm{Cu}^{2+}\\) salts are coloured while \\(\\mathrm{Zn}^{2+}\\) salts are white.\n(ii) \\(\\mathrm{E}^{\\circ}\\) value for the \\(\\mathrm{Mn}^{3+} / \\mathrm{Mn}^{2+}\\) couple is much more positive than that for \\(\\mathrm{Cr}^{3+} / \\mathrm{Cr}^{2+}\\).\n(iii) Transition metals form alloys. 📲 PW App Link - https://bit.ly/YTAI_PWAP 🌐 PW Website - https://www.pw.live/



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