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Questions and Answers
What is the primary characteristic of elements in the D block?
Which of the following elements is classified as a transition metal?
How does the electron configuration typical of D block elements generally differ from that of S block elements?
Which of the following statements about the reactivity of D block elements is true?
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Which property is typically associated with D block elements?
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Study Notes
D Block Elements
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Primary characteristic: Incomplete d subshells in their atomic or ionic states
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Transition metal classification: Elements with partially filled d orbital in their ground state or accessible excited state are considered transition metals.
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Electron configuration comparison: D block elements typically have a filled s subshell and partially filled d subshells, whereas S block elements have a filled s subshell and empty d subshells.
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Reactivity statement: D block elements exhibit a wide range of reactivity, with some being highly reactive and others being relatively inert. This variation is influenced by factors like electron configuration, oxidation states, and the presence of d electrons.
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Associated property: D block elements are typically known for their variable oxidation states, which contribute to their varied chemical behavior. These variable oxidation states arise from the involvement of d electrons in bonding.
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Description
Test your knowledge of D block elements with this quiz that covers their characteristics, electron configurations, transition metal classification, and reactivity. Understand the unique properties that define these elements in the periodic table.
