Transition And Innertransition Elements
- Transition and InnerTransition Elements - Result Question 1
- Transition and InnerTransition Elements - Result Question 9 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 2
- Transition and InnerTransition Elements - Result Question 11 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 3
- Transition and InnerTransition Elements - Result Question 4
- Transition and InnerTransition Elements - Result Question 5
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- Transition and InnerTransition Elements - Result Question 7
- Transition and InnerTransition Elements - Result Question 37
- Transition and InnerTransition Elements - Result Question 38
- Transition and InnerTransition Elements - Result Question 39 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 8
- Transition and InnerTransition Elements - Result Question 42
- Transition and InnerTransition Elements - Result Question 43
- Transition and InnerTransition Elements - Result Question 44
- Transition and InnerTransition Elements - Result Question 45
- Transition and InnerTransition Elements - Result Question 9 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 46 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 48 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 51 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 53
- Transition and InnerTransition Elements - Result Question 54
- Transition and InnerTransition Elements - Result Question 11 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 55
- Transition and InnerTransition Elements - Result Question 56 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 58 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 12
- Transition and InnerTransition Elements - Result Question 60
- Transition and InnerTransition Elements - Result Question 61 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 63 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 13
- Transition and InnerTransition Elements - Result Question 66
- Transition and InnerTransition Elements - Result Question 67
- Transition and InnerTransition Elements - Result Question 68
- Transition and InnerTransition Elements - Result Question 69
- Transition and InnerTransition Elements - Result Question 14
- Transition and InnerTransition Elements - Result Question 70
- Transition and InnerTransition Elements - Result Question 71
- Transition and InnerTransition Elements - Result Question 72
- Transition and InnerTransition Elements - Result Question 73
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- Transition and InnerTransition Elements - Result Question 16
- Transition and InnerTransition Elements - Result Question 17
- Transition and InnerTransition Elements - Result Question 18
- Transition and InnerTransition Elements - Result Question 19
- Transition and InnerTransition Elements - Result Question 20
- Transition and InnerTransition Elements - Result Question 21
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- Transition and InnerTransition Elements - Result Question 30
- Transition and InnerTransition Elements - Result Question 31
- Transition and InnerTransition Elements - Result Question 32
- Transition and InnerTransition Elements - Result Question 33
- Transition and InnerTransition Elements - Result Question 34
- Transition and InnerTransition Elements - Result Question 35
- Transition and InnerTransition Elements - Result Question 39 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 40
- Transition and InnerTransition Elements - Result Question 46 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 48 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 49
- Transition and InnerTransition Elements - Result Question 51 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 56 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 58 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 61 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 63 — JEE PYQ Chapterwise
- Transition and InnerTransition Elements - Result Question 64
- Transition and InnerTransition Elements - Result Question 74
Transition and InnerTransition Elements - Result Question 4
4. The highest possible oxidation states of uranium and plutonium, respectively, are
(2019 Main, 10 April II)
(a) 7 and 6
(b) 6 and 7
(c) 6 and 4
(d) 4 and 6
Show Answer
Answer:
Correct Answer: 4. (b)
Solution:
Actinoids show a variety of oxidation states due to comparable energies of $5 f, 6 d$ and $7 s$ energy levels.
In the actinoids family (5f-block), uranium (U) neptunium $(Np)$, plutonium $(Pu)$ and americium $(Am)$ have highest possible oxidation states of $+6,+7,+7$ and +6 respectively.
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