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| 1. |
Which of the following elements does not show disproportionation tendency ? |
| Answer» Solution :Being the most electronegative ELEMENT F can only be reduced and HENCE it always SHOW an oxidation number of -1 futher due to the absence of d orbitals it cannot be oxidised and hence it does not show +ve oxidation number in other words F cannot be simultanusly oxidised as well as reduced and hence does not show disproportionation reaction thusoption c correct | |