Transition and InnerTransition Elements - Result Question 108

####6. The maximum number of possible oxidation states of actinoides are shown by

(2019 Main, 9 April II)

(a) berkelium, (Bk) and californium (Cf)

(b) nobelium (No) and lawrencium (Lr)

(c) actinium (Ac) and thorium (Th)

(d) neptunium (Np) and plutonium (Pu)

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Solution:

  1. The maximum number of possible oxidation states of actinoids are shown by neptunium (Np) and plutonium (Pu). These actinoids exhibit oxidation states of +3,+4,+5 and +6 .


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