Naming Nitriles

How do you name a molecule like H-C≡N?
If you are an inorganic chemist you might call it:

• hydrogen cyanide (hydrogen name)
• hydridonitridocarbon (additive name)
• methylidyneazane (substitutive name)

If you are an organic chemist you might call it:

• hydrogen cyanide (functional class name)
• formonitrile (preferred IUPAC name)
• methanenitrile (substitutive name) 

The CN functional group at the end of a hydrocarbon chain results in a molecule that belongs to a class of organic compounds called nitriles. All nitriles contain a terminal CN group known as the cyano functional group.
AUS-e-TUTE has a new tutorial, game and test to help our members understand and apply IUPAC naming rules to nitriles. Members should log-in to use these new resources.

If you are not a member of AUS-e-TUTE you can access a "free-to-view" tutorial on naming nitriles at https://www.ausetute.com.au/namnitrile.html

Naming Salts

How do you name a salt?
There are several different ways to name salts (binary inorganic ionic compounds).
The most common method used in school as an introduction to naming inorganic compounds is based on compositional nomenclature.
AUS-e-TUTE has a step-by-step guide to how to name a salt if you know the formula of the salt:
https://www.ausetute.com.au/namiform.html