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Explain the significance of the d-orbital being partially filled in transition elements.
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Partially filled d-orbitals allow transition elements to have various oxidation states and form colored compounds.
Why is zinc considered a non-general transition element despite being part of the d-block?
Zinc is always found as Zn2+ and does not exhibit multiple oxidation states like typical transition elements.
In terms of chemical diversity, how do transition elements differ from other elements?
They often have multiple oxidation states and form colorful complex compounds unlike many other elements.
Provide an example of a transition metal and its corresponding oxidation states.
Copper is an example, which can exist in oxidation states of Cu^+1 and Cu^2+.
How many elements are found in the d-block of the periodic table?
There are 37 elements in the d-block.
What is the typical electronic configuration for f-block elements?
(n-2)f^(1-14)(n-1)d^(0-1)ns^2.
What makes f-block elements unique among transition elements?
They have partially filled f-orbitals which can contain up to 14 electrons.
How do transition elements compare in terms of electrical conductivity?
Transition elements generally have good thermal and electrical conductivity.
Describe the difference between outer and inner transition elements.
Outer transition elements are in the d-block, while inner transition elements are in the f-block of the periodic table.
Explain the term 'atomic state' as it applies to transition elements.
Atomic state refers to the condition when the symbol of an element is written, representing its atom and electronic configuration.
What are the possible oxidation states of iron in transition metals?
Iron can be found as Fe2+ and Fe3+ in its oxidation states.
What is the general electronic configuration for d-block elements?
(n-1)d^(1-10)ns^1-2.
Why are transition elements known for their colored compounds?
The partially filled d-orbitals allow electrons to absorb certain wavelengths of light which causes the compounds to appear colored.
What defines a transition element in terms of its electron configuration?
Transition elements have partially filled d or f orbitals.
What characteristic properties are exhibited by general transition elements?
General transition elements form colored compounds, exist in various oxidation states, and have diverse chemical properties.
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