The ____ Character Represents Zero or More Characters

question 23

Multiple Choice

The ____ character represents zero or more characters.

• A) (?)
• B) *
• C) #
• D) .

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Definitions:

Tertiary Hydrogens

Hydrogen atoms attached to a tertiary carbon, which is a carbon atom bonded to three other carbon atoms.

Rate-Limiting Step

The slowest step in a chemical reaction sequence which determines the overall reaction rate.

Reaction-Energy Diagram

A reaction-energy diagram graphically shows the energy changes that occur during a chemical reaction, from reactants to products, highlighting the activation energy and overall energy release or absorption.

Highest-Energy Structure

The conformation or arrangement of atoms in a molecule that has the highest potential energy, often least stable, compared to other conformations.