The Chemical News and Journal of Industrial Science, Tom 1221921 |
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Strona 4
... oxide and alkyl - magnesium bro- mides result in nitroso alkyl - hydroxylamine , but no work appears to have been done on the effect of aromatic grignard reagents on the ONO , group . By the action of ethy ! nitrate on phenyl mag ...
... oxide and alkyl - magnesium bro- mides result in nitroso alkyl - hydroxylamine , but no work appears to have been done on the effect of aromatic grignard reagents on the ONO , group . By the action of ethy ! nitrate on phenyl mag ...
Strona 7
... oxide , sulphide , phosphide , nitride , selenide . The names of these compounds should not be pronounced as though they terminated in " id . " Acids , bases , and salts should be written and pronounced with a proper regard for good ...
... oxide , sulphide , phosphide , nitride , selenide . The names of these compounds should not be pronounced as though they terminated in " id . " Acids , bases , and salts should be written and pronounced with a proper regard for good ...
Strona 17
... oxides are given in Table XXIV . is highest for B , O ,, Co ,, and H2O which are composed of highly poly- merising elements . The addition of an atom of oxygen ( MnO to MnO , ) has the effect of raising from 174 to 2'07 . Compound Cu ...
... oxides are given in Table XXIV . is highest for B , O ,, Co ,, and H2O which are composed of highly poly- merising elements . The addition of an atom of oxygen ( MnO to MnO , ) has the effect of raising from 174 to 2'07 . Compound Cu ...
Strona 22
... oxide . Continuing the studies already submitted to the Academy , M. and Mme . Villedieu demonstrate that the metal Cu is not more toxic for Peronos- poaceae than for moulds , and that vine stocks are not protected against mildew ...
... oxide . Continuing the studies already submitted to the Academy , M. and Mme . Villedieu demonstrate that the metal Cu is not more toxic for Peronos- poaceae than for moulds , and that vine stocks are not protected against mildew ...
Strona 27
... oxide there were given off two molecules of water , not in the least acid . The green pulverent salt resulting from the decomposition of the neutra Isalt by boiling water proved , by the same method of analysis , to be basic salt of the ...
... oxide there were given off two molecules of water , not in the least acid . The green pulverent salt resulting from the decomposition of the neutra Isalt by boiling water proved , by the same method of analysis , to be basic salt of the ...
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