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K2Cr2O7 + 6FeSO4 + 7H2SO4 → Cr2(SO4)3 + 3Fe2(SO4)3 + K2SO4 + 7H2O
Source: https://chemiday.com/en/reaction/3-1-0-1359
Source: https://chemiday.com/en/reaction/3-1-0-1359
Hmm.. I did that too
The electronic configurations of Zn, Cd and Hg are represented by the general formula (n-1)d10 ns2. The orbitals in these elements are completely filled in the ground state as well as in their common oxidation states. Therefore, they are notregarded as transition elements.
can you tell the reason for b
Fe+3 is more stable than Fe+2 due to half-filled subshell configuration of Fe+3 ( ie. 3s2 3p6 3d5 is more stable when compared to 3s2 3p6 3d6 )
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