Biochemistry › Essential Properties of Carbon
Which of the following is true about carbon?
The oxidation state of carbon in carbon monoxide is +2
Under normal conditions, carbon is regularly observed to form a diatomic molecule with a quadruple bond
The allotropes of carbon are liquid at room temperature
Carbon is less electronegative than hydrogen
All 6-member carbon rings are aromatic
Carbon is __________.
tetravalent
monovalent
divalent
trivalent
None of these answers