Chemical News and Journal of Industrial Science, Tomy 133-134Chemical news office., 1927 |
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... Reaction By James Sword , M.A. , B.Sc. , Ph.D. , A.I.C. British Association - Section B : - 1 Discussion on the Alternating Effects in Carbon Chains 5 By Professor A. Lapworth . Natural Ionisation in Gases 8 By James Broxon . On the ...
... Reaction By James Sword , M.A. , B.Sc. , Ph.D. , A.I.C. British Association - Section B : - 1 Discussion on the Alternating Effects in Carbon Chains 5 By Professor A. Lapworth . Natural Ionisation in Gases 8 By James Broxon . On the ...
Strona 1
... reaction with pure materials2 . In special cases , however , a somewhat analogous reaction does take place , one of the oxidation pro- ducts being a di - ketone . Thus , phenan- threne was found to yield phenthraquinone , and stilbene ...
... reaction with pure materials2 . In special cases , however , a somewhat analogous reaction does take place , one of the oxidation pro- ducts being a di - ketone . Thus , phenan- threne was found to yield phenthraquinone , and stilbene ...
Strona 6
... reaction , namely , from the heat of the surroundings if the reaction is adiabatic . These are points which broadly do not admit of dispute except in slight academic details . It may be contended that F for activation is so large that K ...
... reaction , namely , from the heat of the surroundings if the reaction is adiabatic . These are points which broadly do not admit of dispute except in slight academic details . It may be contended that F for activation is so large that K ...
Strona 7
... reaction with a diazonium salt consists in the addition of the diazon- ium ion to the p - position and of a positive charge to the nitrogen atom . Neutralisa- tion of the latter synchronises with loosen- ing of the p - hydrogen atom and ...
... reaction with a diazonium salt consists in the addition of the diazon- ium ion to the p - position and of a positive charge to the nitrogen atom . Neutralisa- tion of the latter synchronises with loosen- ing of the p - hydrogen atom and ...
Strona 1
... reaction occurs under the influence of alcoholic potassium hydroxide , the posi- tively charged carbon atom of the tri- phenylmethyl group attaches itself to the positive phosphorus rather than to a nega- tive hydroxyl group ; giving ...
... reaction occurs under the influence of alcoholic potassium hydroxide , the posi- tively charged carbon atom of the tri- phenylmethyl group attaches itself to the positive phosphorus rather than to a nega- tive hydroxyl group ; giving ...
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