Most probably mould type of fungus must have infested the nuts... the type we see if bread is left open
B
Explanation:
The molecule that contains the carboxyl functional group is option C.
The structure is that of an octanoic acid also known as caprilyic acid.
- Alkanioc acids are organic acids containing the carboxyl group.
- Their general formula is RCOOH
- The R is the hydrogen atom or alkyl or aryl group.
- Higher homologues are usually derived from carboxylic acids.
Carboxylic acids are classified based on the number of caboxyl groups they are made of.
learn more:
Organic compounds brainly.com/question/5094081
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