What does c2 stand for?

Ethane

Ethane is a two-carbon hydrocarbon. At standard temperature and pressure, ethane is a colourless, odourless gas. Ethane is produced on an industrial scale either by extraction from natural and associated gas, or as a byproduct of petroleum refining. Its chief use is as petrochemical feedstock in steam crackers for ethylene production.

Command and Control Class C2

Bandit camp furthest from Shadowhaven in Paludal Caverns

Continent 2

axis – second cervical vertebra of the spine

Second Cervical Nerve

second cervical verebra

"a ""can't C**t"""

axis - second cervical vertebra of the spine