Question

what is c3h8cooh. how can i learn all carbon componds fast? any trick?​

Answer 1

Explanation:

You mean how you can spot one on a compound? It's merely the part of the compound that branches away from the main chain.

Let's say you had this, N,N-dimethylacetoacetamide:

You could say that the main chain is the carbon attached directly to the nitrogen from the left (carbon-1) all the way to the far left carbon (carbon-4).

Then, the carbonyl groups would be the

C

=

O

of carbon-1 and carbon-3. The only other functional group is the secondary amine group on carbon-1. You can tell it's secondary from my writing N,N, which implies two substituents on the nitrogen. You could also say that the carbonyl on carbon-1 along with the

N

(

CH

3

)

2

can be coupled together as one functional group called an amide.

If you want to be able to remember these, try quizzing yourself with flash cards.