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Which element is present in all organic compounds? a.carbon b.hydrogen c.nitrogen d.oxygen?
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1 vote
Which element is present in all organic compounds?

a.carbon
b.hydrogen
c.nitrogen
d.oxygen?

User Salsaman
by
6.1k points

1 Answer

6 votes
it's a. carbon
contain carbon, hydrogen, oxygen, and nitrogen atoms. Certain amino acids also have sulfur atoms, phosphorus, or other trace elements such as iron or copper.
User Pierre Olivier Tran
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