The element 'C' (Carbon) is present in every organic compound.
all organic compounds contain carbon
all organic compounds contain carbon
All foods contain organic compounds.
No. First of all, aluminum is an element, not a compound. Second, a compound must contain carbon to be considered organic.
None. By definition an organic compound must contain carbon.
By DEFINITION, a compound is an "Organic Compound" if it contains Carbon. Therefore ALL Organic Compounds contain Carbon.
For example all living beings contain organic compounds.
An organic compound is pretty much any compound that contains carbon bonded to hydrogen
Organic chemistry
All organic compounds contain carbon; most inorganic compounds doesn't contain carbon.
All organic compounds contain carbon; most inorganic compounds doesn't contain carbon.
Some do, but not all. The one element needed for a compound to be considered organic is carbon.