Common Ions and Their Charges

In this ions activity, students complete a table by combining the given ions in different combinations to make a neutrally charged chemical compound.

Looking for a versatile worksheet on organic chemistry? If so, you might consider this resource. This resource asks learners to identify organic molecules, match terms with their definitions, determine bond angles and hybridization of...

What determines the type of bond two atoms will form? Science scholars examine the factors that affect the formation of molecules and compounds through a short video from Socratica's biology series. Topics include valence electrons,...

Using multiple examples, Sal follows the naming conventions of complex alkanes. He explains how common and systematic nomenclature identifies the bonding carbon of the branch chain. Sal really starts to complicate things by elaborating...

A short video introduces the things other than carbon that can branch off the main chain of a hydrocarbon. The examples have double bonds, so the practice involves many of the nomenclature rules that the video series has...

Sal gives the details that affect nucleophile strength. He gives the examples of electronegativity producing a flourine anion, iodine becoming iodide, and a molecule such as the hydroxide ion. He compares their polarity, basicity and the...

This five-page exam was designed for a biochemistry and organic chemistry course. It covers the molecular geometry and properties of organic comounds. Test takers identify compounds, functional groups, and isomers. They draw Lewis...

Though there are technically only 13 questions on this exam, they take up six pages and make a thorough assessment of organic chemistry principles. There are plenty of diagrams to label or complete. Emission spectra are displayed for...

This is the fourth video in a series of 5 where Sal works through examples of more complicated carbon chains.

Practice makes the concepts of naming much easier. Here, Sal runs through 5 even more complicated examples, while encouraging viewers to do the same. The main development explained here is the addition of multiple types of side chains to...