Definition of tellurium acids. Meaning of tellurium acids. Synonyms of tellurium acids
Here you will find one or more explanations in English for the word tellurium acids. Also in the bottom left of the page several parts of wikipedia pages related to the word tellurium acids and, of course, tellurium acids synonyms and on the right images related to the word tellurium acids.
Definition of tellurium acids
tellurium acidsAcid Ac"id, n.
1. A sour substance.
2. (Chem.) One of a class of compounds, generally but not
always distinguished by their sour taste, solubility in
water, and reddening of vegetable blue or violet colors.
They are also characterized by the power of destroying the
distinctive properties of alkalies or bases, combining
with them to form salts, at the same time losing their own
peculiar properties. They all contain hydrogen, united
with a more negative element or radical, either alone, or
more generally with oxygen, and take their names from this
negative element or radical. Those which contain no oxygen
are sometimes called hydracids in distinction from the
others which are called oxygen acids or oxacids.
Note: In certain cases, sulphur, selenium, or tellurium may
take the place of oxygen, and the corresponding
compounds are called respectively sulphur acids or
sulphacids, selenium acids, or tellurium acids.
When the hydrogen of an acid is replaced by a positive
element or radical, a salt is formed, and hence acids
are sometimes named as salts of hydrogen; as hydrogen
nitrate for nitric acid, hydrogen sulphate for
sulphuric acid, etc. In the old chemistry the name acid
was applied to the oxides of the negative or
nonmetallic elements, now sometimes called anhydrides.
Meaning of tellurium acids from wikipedia
is a chemical element
with the symbol Te and atomic
number 52. It is a brittle, mildly
toxic, rare, silver-white metalloid. Tellurium
can act both as an acid
or as a base depending
on the solution
it is in. It reacts
to make tellurium salts
to make tellurites...
- upon hydrolysis
in water. Telluric acid
by the oxidation
or tellurium dioxide
with a powerful oxidising agent
- family. It consists
of the elements oxygen
(Te), and the radioactive element polonium
(Po). The chemically
- Tellurous acid
is an inorganic compound
with the formula
H2TeO3. It is the oxoacid
(IV). The compound
is not well characterized. An alternative...
- the formula
H2Te. A hydrogen chalcogenide
and the simplest hydride
, it is a colorless
gas. Although unstable
air, the gas can...
- recognised metalloids
are boron, silicon, germanium, ****nic, antimony, and tellurium
. Five elements
are less frequently
so cl****ified: carbon, aluminium, selenium...
- the rest of the molecule. Carboxylic acids occur
widely. Important examples include
the amino acids
and acetic acid
of a carboxyl group
the elements above
in the periodic
, and also has similarities
to ****nic. It rarely occurs
in its elemental...
- of tellurium
(Te) metalloid. The redox potential
of pure Te metal
negative, −1.14 V. Te(s) + 2 e− ↔ Te2− The acid hydride
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