- a black-brown
powder prepared by
precipitating it from a
solution of
tellurous acid or
telluric acid (Te(OH)6).
Tellurium is a
semiconductor that shows...
-
Tellurous acid is an
inorganic compound with the
formula H2TeO3. It is the
oxoacid of tellurium(IV). This
compound is not well characterized. An alternative...
- is a
oxyanion of
tellurium with the
formula TeO2− 3. It is the ion of
tellurous acid, and is
chemically related to
tellurium dioxide (TeO 2),
whose mineral...
- 7783-00-8 H2SeO4
selenic acid 7783-08-6 H2SiO3
silicic acid 7699-41-4 H2TeO3
tellurous acid 10049-23-7 H2TiO3
titanic acid H3AsO4 ****nic acid 7778-39-4 H3CCH2CH3...
-
Tellurate H 6TeO 6
Orthotelluric acid TeO6− 6
Orthotellurate +4 H 2TeO 3
Tellurous acid TeO2− 3
Tellurite 17
Chlorine +7 HClO 4
Perchloric acid ClO− 4 Perchlorate...
- not well
characterised and may be a
mixture of Te(OH)6 and (H2TeO4)n.
Tellurous acid H2TeO3,
containing tellurium in its +4
oxidation state, is known...
- gas, to
boost the
removal of
carbon dioxide, as have
selenous acid and
tellurous acid.
Selenium acts as a
catalyst in some microorganisms. Tellurium, its...
-
tellurium with O2: Te + O2 → TeO2 An
alternative preparation is to
dehydrate tellurous acid, H2TeO3, or to
thermally decompose basic tellurium nitrate, Te2O4·HNO3...
-
cations Na2Te Ag2Te K2Te Rb2Te Cs2Te
Related compounds telluric acid
tellurous acid
stibine Except where otherwise noted, data are
given for materials...
- anions, respectively.
Tellurous acid
forms tellurite salts containing the
anion TeO2− 3. A disulfide, TeS2,
forms when
tellurous acid (H2TeO3) is mixed...
