Characterize EACH of the Three Given Statements as Being TRUE

question 57

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 provided. (1) A nitrogen-oxygen bond is more polar than a nitrogen-fluorine bond.
(2) There are no nonbonding electron pairs present on the central atom in a trigonal planar molecule.
(3) The "normal" number of covalent bonds that the element carbon forms is four.

• 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:

Neurogenesis

The process by which new neurons are formed in the brain, contributing to brain plasticity and possibly to aspects of learning and memory.

Human Brain

The central organ of the human nervous system, responsible for processing sensory information, regulating bodily functions, and enabling consciousness, thoughts, and emotions.

Adulthood

A stage of life characterized by the attainment of legal age and the ability to manage personal and financial responsibilities independently.

Stem Cells

Undifferentiated biological cells that can differentiate into specialized cells and divide to produce more stem cells.