Excerpt from A New Class of Disulphones: A DissertationBy a comparison of the compounds of carbon and sulphur many striking analogies are brought to light. These are seen most clearly when carbon compounds are compared with those organic sulphur compounds which contain quadrivalent or hexavalent sul phur, as for example, sulphonic acids and sulphones.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.