Chemistry, 02.12.2021 23:50 kromaug1517
Which set of ions exhibit specific colours? (atomic number of sc = 21, ti = 22, v=23, mn = 25, fe = 26, ni = 28 cu = 29 and zn =30).
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Which set of ions exhibit specific colours? (atomic number of sc = 21, ti = 22, v=23, mn = 25, fe =...
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