A Repetition Structure Can Be Either a Pretest Loop or a Posttest

question 8

True/False

A repetition structure can be either a pretest loop or a posttest loop.

---

Definitions:

Lewis Structure

A diagram that represents the valence electrons of atoms within a molecule, illustrating the bonding between atoms and the existence of lone pairs of electrons.

Acetic Acid

A weak, organic acid that gives vinegar its characteristic smell and sour taste; used as a chemical reagent.

Lone Pairs

Electron pairs in the outer shell of an atom that are not involved in chemical bonding.

Orbital

An equation that represents the wave-like actions of one or two electrons in an atomic structure.