AP and TS EAMCET Medical Model Paper 7
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Question : 154 of 158
Marks:
+1,
-0
Assertion (A) : Although +3 oxidation state is the characterstic oxidation state of lanthanoids but cerium shows +4 oxidation state also
Reason (R) : The E° value forC e 4 + ∕ C e 3 + is + 1.74V which suggests that cerium can oxidise water
Reason (R) : The E° value for
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