What is the maximum oxidation state in a...

What is the maximum oxidation state in actinoids?

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Maximum oxidation state is present in

STATEMENT-1: The oxidation state of S in H_(2)S_(2)O_(8) is 6. STATEMENT-2: Maximum oxidation state of S is 6 because the maximum oxidation state of an element is equal to number of its valence electrons in it.

Maximum oxidation state is shown by:

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The transition element ( with few exceptions ) show a large number of oxidation states . The various oxidation states are related to the electronic configuration of their atoms. The variable oxidation states of a transition metal is due to the involvement of (n-1)d and outer ns electrons . For the first five elements of 3d transition series , the minimum oxidation state is equal to the number of electrons in 4s shell and the maximum oxidation state is equal to the sum of 4s and 3d electrons. The relative stability of various oxidation states of a given element can be explained on the basis of stability of d^(0),d^(5) and d^(10) configuration . In 3d series, the maximum oxidation state is shown by

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State the common oxidation state of : Actinides

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A 0.1 mole of a metal is burnt in air to form oxide. The same oxide is then reduced by 0.05 M, 4 litres S_(2)O_(3)^(2-) (acidic medium) to +3 oxidation state of metal. What is the oxidation state of metal in oxide ?

ICSE-d- AND- f- BLOCK ELEMENTS-EXERCISE (PART-II) (DESCRIPTIVE QUESTIONS)(VERY SHORT ANSWER QUESTIONS)

In permanganate ion, all the bonds formed between Mn and oxygen are co...
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Why lanthanoids and actinoids are called f-block elements?
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What is the maximum oxidation state in actinoids?
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State the common characteristic of lanthanoids and actanoids which pla...
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Give the general electronic configuration of actinoids
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The size of the trivalent cations in the lanthanoid series decreases s...
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Out of the following identify (i) the *d' block element (ii) the of bl...
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State a consequence of lanthanoid contraction shown by transition elem...
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Write outer electronic configuration of lanthanoids.
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Which trivalent cation is largest in lanthanoid series ?
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Write any two uses of pyrophoric alloys.
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Write are non-stoichimetric oxides ? Give one example.
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Give one use each of (i) niobium (ii) tantalum.
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Give two properties in which interstitial compounds differ from its el...
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Why is copper-29 considered a transition metal?
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Why do Zr and Hf exhibit similar properties?
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Assign reasons for the following: What is lanthanoid contraction ? E...
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What is the difference between the electronic configuration of lanthan...
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Which is the most common oxidation state of lanthanoids?
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Why does a transition series contains 10 elements?
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