7. FeCl, and FeCl3 are two compounds of iron. (Fe, Atomic No:26)
(a) Calculate the oxidation st...
7. FeCl, and FeCl3 are two compounds of iron. (Fe, Atomic No:26)
(a) Calculate the oxidation states of Iron in these compounds.
(b) Write the subshell electronic configuration of Fe* ions.
(c) Explain the reason for exhibiting such variable valences.
(d) Write the abnormal electronic configuration of chromium and co
reason behind it. (Cu, Atomic No:29)
Answers: 3
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