What is the chemical formula for vanadium selenide?


What is the chemical formula for vanadium selenide?

Item Detail

Item Number: V-1015
CAS Number: 12299-51-3
Chemical Name: Vanadium selenide
Formula: VSe2 (actually close to VSe1.97)

What is the formula for selenide?


PubChem CID 107674
Molecular Formula Se-2
Synonyms selenide selenium(2-) 22541-48-6 selanediide selenide ion More…
Molecular Weight 78.97
Dates Modify 2021-11-13 Create 2004-09-16

What is the formula for Vanadium II phosphate?

Vanadium(II) Phosphate V3(PO4)2 Molecular Weight — EndMemo.

What is the correct formula for Vanadium II chlorate?

Vanadium(II) Chlorate V(ClO3)2 Molecular Weight — EndMemo.

What is the full decomposition reaction for vanadium II selenide?

Mass reduction occurs even after Se sublimation, because the decomposition process (V2Se9(s) → 2VSe2(S) + 5Se(g)) happens at approximately 400 °C.

What is selenide in the periodic table?

selenium (Se), a chemical element in the oxygen group (Group 16 [VIa] of the periodic table), closely allied in chemical and physical properties with the elements sulfur and tellurium. Selenium is a metalloid (an element intermediate in properties between the metals and the nonmetals).

What is the chemical formula for Tin IV selenide?

Tin(IV) Selenide Properties (Theoretical)

Compound Formula Se2Sn
Molecular Weight 276.63
Appearance Reddish-brown to black crystals
Melting Point 650 °C
Boiling Point N/A

What is VPO4?

Vanadium(III) Phosphate. Formula: VPO4.

What is the chemical formula for the compound formed between vanadium III and the chlorate ion?

Vanadium(III) Chlorate V(ClO3)3 Molecular Weight — EndMemo.

Is VCl3 ionic or covalent?

Covalent character of a transition element compound increases with increase in oxidation state of the metal. An example of this is VCl2 is ionic, VCl3 is less ionic while VCl4 and VCl5 are covalent.

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