Question

classify each chemical formula as an organic compound or an inorganic compound: part 1 of 3 br₂: select part 2 of 3 c₃h₈: select

Explanation:

Part 1: $\boldsymbol{\ce{Br2}}$

Step1: Recall organic compound definition

Organic compounds contain carbon (except simple carbon - containing compounds like $\ce{CO}$, $\ce{CO2}$, $\ce{H2CO3}$, carbonates). $\ce{Br2}$ has no carbon atoms.

Step2: Classify $\ce{Br2}$

Since it lacks carbon, it is an inorganic compound.

Part 2: $\boldsymbol{\ce{C3H8}}$

Step1: Recall organic compound definition

Organic compounds are mainly hydrocarbons (compounds of carbon and hydrogen) or derivatives. $\ce{C3H8}$ is a hydrocarbon (composed of carbon and hydrogen).

Step2: Classify $\ce{C3H8}$

As it contains carbon and hydrogen (and is a hydrocarbon), it is an organic compound.

Answer:

s:

• $\ce{Br2}$: Inorganic compound
• $\ce{C3H8}$: Organic compound