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Página vii
... ZINC 138 CADMIUM 139 COPPER . 140 MERCURY 142 TRIADS - ANTIMONY 143 BISMUTH 145 GOLD 146 TETRADS - TIN 147 ALUMINIUM 148 MANGANESE 150 CHROMIUM 153 IRON 155 COBALT . NICKEL . PLATINUM LEAD PENTAD - VANADIUM IIEXADS - MOLYBDENUM , & c ...
... ZINC 138 CADMIUM 139 COPPER . 140 MERCURY 142 TRIADS - ANTIMONY 143 BISMUTH 145 GOLD 146 TETRADS - TIN 147 ALUMINIUM 148 MANGANESE 150 CHROMIUM 153 IRON 155 COBALT . NICKEL . PLATINUM LEAD PENTAD - VANADIUM IIEXADS - MOLYBDENUM , & c ...
Página 8
... zinc , lead , and barium ( dyads ) ; and for Gold and boron ( triads ) . 37. Give the formulæ for nitric and sulphuric acids , and for the nitrates and sulphates of potassium , silver , calciuin , and lead . MONADS . HYDROGEN . 38. How ...
... zinc , lead , and barium ( dyads ) ; and for Gold and boron ( triads ) . 37. Give the formulæ for nitric and sulphuric acids , and for the nitrates and sulphates of potassium , silver , calciuin , and lead . MONADS . HYDROGEN . 38. How ...
Página 9
... zinc is heated with a strong solution of caustic potash or soda ? Give an equation . 43. How could you obtain hydrogen from ( a ) hydro- chloric acid gas , ( b ) ammonia gas , ( c ) marsh gas ? 44. Name any four metals which if dropped ...
... zinc is heated with a strong solution of caustic potash or soda ? Give an equation . 43. How could you obtain hydrogen from ( a ) hydro- chloric acid gas , ( b ) ammonia gas , ( c ) marsh gas ? 44. Name any four metals which if dropped ...
Página 10
... zinc must be dissolved in acid so as to yield exactly one litre of hydrogen at N.T.P. ? 48. Two hundred and fifty c.c. of hydrogen were ob- tained by dissolving iron in hydrochloric acid . How much of the metal was used ? 49. A gas ...
... zinc must be dissolved in acid so as to yield exactly one litre of hydrogen at N.T.P. ? 48. Two hundred and fifty c.c. of hydrogen were ob- tained by dissolving iron in hydrochloric acid . How much of the metal was used ? 49. A gas ...
Página 11
... zinc , and how may they be completely removed ? 58. What impurity is always present in hydrogen which has been dried by passing the gas over strong sulphuric acid ? Explain its presence . 59. If you were provided with magnesium ...
... zinc , and how may they be completely removed ? 58. What impurity is always present in hydrogen which has been dried by passing the gas over strong sulphuric acid ? Explain its presence . 59. If you were provided with magnesium ...
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Questions On Chemistry: A Series Of Problems And Exercises In Inorganic And ... Francis Jones Sin vista previa disponible - 2023 |
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action added alcohol ammonia analysis arranged arsenic ascertained bismuth bodies BOOK boron bromine calcium Cambridge carbon dioxide chemical CHEMISTRY chief chlorine cloth College combined common Compare complete composition compounds containing Continued copper Crown 8vo Describe distinguished Edition ELEMENTARY elements English enlarged Examples Explain Express Extra fcap Find formed formulæ fully Give a short Give equations GRAMMAR grammes GREEK heated HISTORY hydrochloric acid hydrogen impurities Introduction iodide iodine iron JOHN large scale late LATIN lead Lecturer litre Maps Master Mathematical mercury metal methods mixture Name nature nitrate nitric acid nitrogen Notes numerous Illustrations obtained occurs organic Oxford oxide oxygen passed phosphorus placed potash potassium prepared presence pressure Professor properties pure quantity reactions result revised salt School Science Second SERIES short account silver Sketch sodium solution substance sulphuric acid temperature tion Translated treated TREATISE University vapour volume weight yield zinc
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