Front

What is the general formula for the homologous series that includes ethyne?

Back

C_nH_{2n-2} (for alkynes)

Front

What is the missing reactant in the fermentation reaction: C6H12O6 → C2H5OH + X?

Back

X = CO2 (carbon dioxide)

Front

Organic compounds made only of the elements carbon and hydrogen are called...

Back

Hydrocarbons

Front

Which two elements do all organic compounds contain?

Back

Carbon and hydrogen

Front

What is the name of the triple bonded compounds which are unsaturated?

Back

Alkynes

Front

Define hydrocarbons.

Back

Compounds consisting entirely of hydrogen and carbon.

Front

What are the three main types of hydrocarbons?

Back

Alkanes, Alkenes, Alkynes.

Front

What is the general formula for alkanes?

Back

C_nH_{2n+2}.

Front

What is the general formula for alkenes?

Back

C_nH_{2n}.

Front

What is the general formula for alkynes?

Back

C_nH_{2n-2}.