Chemical News and Journal of Industrial Science, Tomy 133-134Chemical news office., 1927 |
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Strona 2
... give the addi- tive compound indicates a closer connection between the molecules than Etard imagined , and it is probable that the additive com- pound is more correctly represented by the formula CH2.O.Cr : Cl2 O2 CH , .C.O.Cr : Cl2 C ...
... give the addi- tive compound indicates a closer connection between the molecules than Etard imagined , and it is probable that the additive com- pound is more correctly represented by the formula CH2.O.Cr : Cl2 O2 CH , .C.O.Cr : Cl2 C ...
Strona 4
... give a diketone ( phenanthraquinone and benzil ) . With this extension , prediction and experiment are in complete agreement . CONCLUSION . The action of chromyl chloride on hydro- carbons must be considered as essentially one of ...
... give a diketone ( phenanthraquinone and benzil ) . With this extension , prediction and experiment are in complete agreement . CONCLUSION . The action of chromyl chloride on hydro- carbons must be considered as essentially one of ...
Strona 1
... gives the same result as Flürscheim's conception , but it professes to give a deeper physical insight . Physical tests must decide how close is the approach to physical reality . According to the modern physical theory of dielectrics ...
... gives the same result as Flürscheim's conception , but it professes to give a deeper physical insight . Physical tests must decide how close is the approach to physical reality . According to the modern physical theory of dielectrics ...
Strona 10
... give the latter instructions . Owing to the large number of Postal Sub- scribers in all civilised countries , it is im- practicable to communicate with each one individually . To avoid unnecessary expense and correspondence ...
... give the latter instructions . Owing to the large number of Postal Sub- scribers in all civilised countries , it is im- practicable to communicate with each one individually . To avoid unnecessary expense and correspondence ...
Strona 54
... gives mainly a ketocyclopentane 1 : 1 diacetic acid , but on treatment with methyl alcoholic potash gives a mixture ... give anhydrides . And further , it is evident that only the trans modifications undergo fission , for the fact that ...
... gives mainly a ketocyclopentane 1 : 1 diacetic acid , but on treatment with methyl alcoholic potash gives a mixture ... give anhydrides . And further , it is evident that only the trans modifications undergo fission , for the fact that ...
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