Characterize EACH of the Three Given Statements as Being TRUE

question 59

Multiple Choice

Characterize EACH of the three given statements as being TRUE or FALSE and then indicate the collective true-false status of the statements using the choices: (1) All ionic compounds that contain metal ions have names that contain Roman numerals.
(2) Ionic compounds tend to have high melting points and tend to be good conductors of electricity when in the molten state.
(3) Three ions are present in one formula unit of a compound that contains Na⁺ and O^2- ions.

• A) All three statements are true.
• B) Two of the three statements are true.
• C) Only one of the statements is true.
• D) None of the statements is true.

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Definitions:

Concepts

Cognitive groupings of similar objects, events, people, or ideas.

Three Mountains Task

A cognitive development test designed by Jean Piaget to assess a child's ability to comprehend and view different perspectives, showcasing the development of spatial awareness and egocentrism.

Egocentrism

The psychological condition where a person is unable to differentiate between the self and other people, leading to difficulty in understanding perspectives other than one's own.

Depth Perception

The ability to perceive the world in three dimensions and judge the distance of objects.