A Cation Has

question 206

Multiple Choice

A cation has:

• A)a positive charge, and an example is a chloride ion
• B)a negative charge, and an example is a potassium ion
• C)a positive charge, and an example is a calcium ion
• D)a negative charge, and an example is an iron ion

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Definitions:

Reserved

Refers to identifiers or words in programming languages that are used by the language itself and therefore cannot be used as names by the programmer.

Automatic Variables

Automatic variables are local to the block in which they are defined and are automatically created and destroyed upon entering and exiting the block, respectively.

Alive

In computing, often refers to a process or entity that is currently active or running.

Local Static Variables

Variables defined within a function that maintain their value between function calls and are initialized only once.