The highest possible oxidation states of uranium and plutonium,
Question:

The highest possible oxidation states of uranium and plutonium, respectively, are :

1. 6 and 7

2. 6 and 4

3. 7 and 6

4. 4 and 6

Correct Option: 1

Solution:

Maximum oxidation state shown by Uranium is $+6$ and Plutonium is 7 .