Which pair of actinides exhibit the highest oxidation state of +7 ?

Which pair of actinides exhibit the highest oxidation state of +7 ?
  1. $\mathrm{U} ~\&~ \mathrm{~Np}$
  2. $\mathrm{Np} ~\&~ \mathrm{Pu}$
  3. $\mathrm{U} ~\&~ \mathrm{Pu}$
  4. $\mathrm{Pu} ~\&~ \mathrm{Am}$

Solution

No solution. Refer to answer key.

Asked in: AP EAMCET 2017 (24 Apr Shift 1)

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