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What is the elemental selenium in selenium dioxide monohydrate?
Wiki User
∙ 13y ago
+4 oxidation state
Wiki User
∙ 13y ago
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What does selenium and oxygen combined together make?
Selenium dioxide, SeO2
Is selenium dioxide trigonal planar?
The bonds are arranged trigonally around the selenium atoms, but the structure is polymeric.
Is selenium dichloride covalent bond?
Selenium dioxide has a covalent or molecular bond.
What is the chemical formula for selenium monoxide?
SeO2 is the chemical formula for selenium dioxide.
What can selenium be used for?
Selenium dioxide is most commonly used in the laboratory during a Riley Oxidation of paraldehyde to give glyoxal. It is also used in allylic oxidation.
What is Name of the covalent compound SeO2?
Selenium dioxide
How do toxic is selenium?
Elemental selenium is nontoxic, hydrogen selenide and other selenium compounds are extremely toxic and resemble arsenic in their physiological reactions.
What is the Oxidation number of Se8?
Zero. Se8 is th elemental form of selenium and oxidation numbers are not applied to elemental forms. Se8 is a ring and each selenium is bound to two others.
What is the binary compound SeO?
Selenium Monoxide
What does selenium and oxygen combined together make?
Selenium dioxide, SeO2
What is the chemical name for SeO?
Selenium http://www.chemicalelements.com/elements/se.html
Is selenium dioxide trigonal planar?
The bonds are arranged trigonally around the selenium atoms, but the structure is polymeric.
What are five compounds of selenium?
Selenium dioxide: SeO2 Potassium selenate: K2SeO4 Selenium tetrabromide: SeBr4 Selenous acid: H2SeO3 Selenium disulphide: SeS2 Selenium hexafluoride: SeF6 Potassium selenocyanate: KSeCN
Is selenium dichloride covalent bond?
Selenium dioxide has a covalent or molecular bond.
Does selenium blow up with chlorine?
It doesn't seem likely. Selenium isn't terribly reactive, and selenium monochloride exists in equilibrium with a different kind of selenium chloride, chlorine gas, and elemental selenium; this indicates that there's not a huge energy difference between the uncombined elements and the compound, as you would expect there to be if they "blew up" when combined.
What is the common oxidation numbers or charges for selenium?
0 in elemental form. -2 is most common in its compounds (selenides)
How do you prepare selenious acid from selenious dioxide?
When water is added to selenium dioxide, it forms selenious acid.
