The Scottish chemist Archibald Scott Couper (1831-1892) shares with Kekulé the distinction of recognizing the tetravalency of carbon and the capacity of carbon atoms to combine to form chains, ...
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The British chemist Archibald Scott Couper (1831-1892) shares with Kekulé the distinction of recognizing the tetravalency of carbon and the capacity of carbon atoms to combine to form chains, t...
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