Examlex
Use the periodic table to predict the most stable oxidation state for the following element: Pb
Boomerang Technique
A method in sales and argumentation where a negative objection is turned into a positive attribute, similar to the boomerang close but applied in broader contexts.
Color Choices
Refers to the selection of colors used in various contexts, including design, marketing, and personal preferences, often influencing mood and perception.
Price Objections
Resistance or hesitation from a potential customer based on the cost of a product or service, requiring effective negotiation and value demonstration by the seller.
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Q152: Choose the ground-state electron configuration for Cr<sup>3</sup>⁺.<br>A)[Ar]4s<sup>1</sup>3d<sup>2</sup><br>B)[Ar]<br>C)[Ar]4s<sup>2</sup>3d<sup>6</sup><br>D)[Ar]3d<sup>3</sup><br>E)[Ar]4s<sup>2</sup>3d<sup>1</sup>
Q170: Choose the paramagnetic species from below.<br>A)Ti<sup>4</sup>⁺<br>B)O<br>C)Ar<br>D)All of