Are the best starting materials for making organic compounds with varying functional groups.
a. carboxylic acids
b. alcohols
c. aldehydes
d. hydrocarbons

it is hydrocarbons. that's the pf answer.

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

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