Sodium Oxide (Na₂O) Crystallizes in a Structure in Which the O^2-

question 30

Multiple Choice

Sodium oxide (Na₂O) crystallizes in a structure in which the O^2- ions are in a face-centered cubic lattice and the Na⁺ ions are in tetrahedral holes. What is the number of Na⁺ ions in the unit cell?

• A) 8
• B) 2
• C) 4
• D) 6
• E) none of these

Understand the structure and function of antibodies, including IgG, IgM, IgA, IgD, and IgE.

Comprehend the steps involved in the production of monoclonal antibodies.

Identify and understand various autoimmune diseases.

Grasp the major functions of the lymphatic system.

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Definitions:

Social Value Orientation

An individual's preferences when allocating resources between oneself and others, which can influence behavior in social situations.

Competitive

A characteristic of entities that strive against each other to achieve a goal, such as winning a game or dominating a market.

Altruistic

Showing selfless concern for the well-being of others; behaviors or actions motivated by the desire to help without expecting anything in return.

Neural Activity

The functioning of neurons in the brain, including how they transmit signals through electrical and chemical processes.