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contains an unpaired electron on a carbon atom bonded to two other carbon atoms.
a method of determining the concentration of an acid or base by neutralising it with a base or...
the mass of any substance relative to the amount of the substance; the mass of one mole of any...
the sum of the relative atomic masses of the elements that make up the molecule.
the ratio of actual yield to theoretical yield in a chemical reaction.
there are not enough electrons to contribute to an ordinary covalent bond.