448 INDEX
Arsenates, 247, 248, 326
Arsenic
allot ropes, 210
halides, 252
hydrides, 227
occurrence and extraction. 209
oxides. 236. 237
oxoacids, 237, 247, 248
properties, 206
reactions, 210-213
tests, 254
Arsenolite, 236
Arsine, 227, 254
Atomic
masses, 1
number, 4
spectra, 4,
structure, 4-11
weights, 1
Atomisation, heat of, 59, 73-76, 97
ATP, 124
Azurite, 408
Barium
compounds, 126-133
physical properties, 120
reactions, 125
tests, 136
Bartlett, 355
Bases
conjugate, 85
Lewis, 91
Lowry-Br0nsted, 84
protonic, 84-87
Bauxite, 141
Benzene, 51, 175
Beryl, 122
Beryllium
abnormalities of, 134-136
compounds, 126-133
occurrence, 122
physical properties, 120
reactions, 125
uses, 124
Bismuth
halides, 254
hydrides, 227
occurrence and extraction, 209
oxides, 237, 238
oxoacids, 248
properties, 206
reactions, 248
Bismuth—cont.
tests, 254
Bodenstein, 321
Bohr, 5
Boiling points, 17-20
of hydrides, 52
of transition metals, 360
Bond
energies, 47, 48
enthalpies, 47
lengths, 48, 49
Borates, 149
Borax, 141, 148
bead test, 148
Borazine, 146
Borazon, 156
Boric acids, 145, 148
Boron
halides, 152
hydrides, 145
nitrite. 26. 156
occurrence and extraction, 141
properties, 138-140
tests for, 158
tribromide, 156
trichloride, 41, 42
trifluoride, 153,259,272
trioxide, 148
uses, 157
Boronium cation, 139
Brass, 408
Brodie's apparatus, 263
Bromic(I) acid and salts, 338
bromic(V) acids and salts, 339, 340
bromic(VII) acids and salts, 341
Bromine
occurrence and extraction, 318
oxides, 336
oxoacids, 337-341
properties, 310-316, 319
reactions, 320-326
tests, 349
uses, 347, 348
Cadmium
compounds, 434, 435
physical properties, 433
tests, 435
uses, 434
Caesium
compounds, 126-133
physical properties, 120
reactions, 125