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Selenous acid (or
selenious acid) is the
chemical compound with the
formula H2SeO3. Structurally, it is more
accurately described by O=Se(OH)2. It is the...
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molecules in the gas phase. It
dissolves in
water to form
selenous acid, H2SeO3.
Selenous acid can also be made
directly by
oxidizing elemental selenium...
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Selenium oxide may
refer to
either of the
following compounds:
Selenium dioxide, SeO2
Selenium trioxide, SeO3
Diselenium pentoxide, Se2O5 This set index...
- method. Instead,
selenic acid may also be
prepared by the
oxidation of
selenous acid (H2SeO3) with halogens, such as
chlorine or bromine, or with pot****ium...
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identify alkaloids as well as
other compounds. It is
composed of a
mixture of
selenous acid and
concentrated sulfuric acid,
which is
dripped onto the substance...
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considered an
acidic oxide: it
dissolves in
water to form
selenous acid.
Often the
terms selenous acid and
selenium dioxide are used interchangeably. It...
- the
esters of
selenous acid, for
example dimethyl selenite (CH3)2SeO3.
Selenite salts can be
prepared by
neutralizing solutions of
selenous acid, which...
- by
oxidation of selenium,
first with
nitric acid,
producing selenous acid. The
selenous acid is
neutralized to form
sodium selenite. The
sodium selenite...
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weight loss, anemia, and dermatitis. In many
cases of
selenium poisoning,
selenous acid is
formed in the body.
Hydrogen selenide (H2Se) is
highly toxic. Exposure...
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disulfuric acid 8014-95-7 H2S2O8
peroxydisulfuric acid 13445-49-3 H2SeO3
selenous acid 7783-00-8 H2SeO4
selenic acid 7783-08-6 H2SiO3
silicic acid 7699-41-4...
