For binary ionic compounds (ionic compounds … As Se is in group 6 it normallty has a valency of 2 and can form the Se2- ion. Naming Ionic Compounds Practice Worksheet Name the following ionic compounds, 4) 6) 9) 10) (Ill) Cu3P (tv) SnSe2 NaF Wnte the formulas for the fol/ow/ng compounds 11) 13) 15) 16) 20 berytlium chloride e vanadium (IV) carbonate tin (Il) nitrite cobalt (Ill) oxide lead (Il) sulfate vanadium (V) sulfide chromium (Ill) hydroxide lithium Iodide The roman numeral is the oxidation of the metal in the ionic compound. Similarly, what compound is SnSe2? Metals that have more than one oxidation state must have a roman numeral. Email: info@alfa-chemistry.com Tel:1-201-478-8534 1-516-662-5404 Fax: 1-516-927-0118 Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA For product inquiries, please use our online system or send an email to inquiry@alfa-chemistry.com The name of the compound then is Tin(IV) selenide. A B; Iron(III) Acetate: Fe(C2H3O2)3: Iron(III) Hydrogen Carbonate: Fe(HCO3)3: Iron(III) Hydroxide: Fe(OH)3: Iron(III) Nitrate: Fe(NO3)3: Iron(III) Permanganate: Fe(MnO4)3 The structure is two-dimensional and consists of one SnSe2 sheet oriented in the (0, 0, 1) direction. So it would be tin(IV) selenide or stannic selenide. Unformatted text preview: Taniya Potter Naming Ionic Compounds Practice Worksheet Name the following ionic compounds: Ammonium Chloride 1) NH4Cl 2) Fe(NO3)3 3) TiBr3 4) Cu3P 5) SnSe2 6) GaAs 7) Pb(SO4)2 8) Be(HCO3)2 Beryllium bicarbonate 9) Mn2(SO3)3 Manganese (III) sulfite 10) Al(CN)3 Iron (III) nitrate Titanium (III) bromide Copper (I) phosphide Tin (IV) selenide Gallium arsenide … Vanadium(IV) carbonate has Vn in the +4 oxidation state, equivalent to V4+. SnSe2 is trigonal omega structured and crystallizes in the trigonal P-3m1 space group. a. SnSe2 b. AgBr c. Snl eBook a. SnSe2 =(select) (select) b. AgBr = (select) (select) c. Snl2 = (select) (select) Get more help from Chegg. Molecular weight calculation: 118.71 + 78.96*2 ›› Percent composition by element Tin selenide, also known as stannous selenide, is an inorganic compound with the formula (SnSe), where Tin has a +2 oxidation state. The periodic Hartree−Fock calculations with a posteriori correction for the correlation energy were carried out for the layer structures of SnS2, SnSe2, ZrS2, and TaS2. A theoretical study is presented on the electronic structure of some two-dimensional metal chalcogenides that are of great interest as host lattices for the intercalation of metallocenes. 8 01:45:36 Name each ionic compound. Remember, binary compounds end in -ide. Convert grams SnSe2 to moles or moles SnSe2 to grams. PbS (select) (select) c. SnF4 (select) (select) 12 Be sure to answer all parts. Molar mass of SnSe2 = 276.63 g/mol. SnSe2 is tin selenide. tin (II) selenide, or stannous selenide ›› SnSe2 molecular weight. Se is -2 In order to have a neutral compound the Sn must be +4. Sn4+ is bonded to six equivalent Se2- atoms to form edge-sharing SnSe6 octahedra. Hereof, how do you name an ionic compound? in binary compounds like this you name the metal (including its oxidation state in this case) and the ending of the non-metal is dropped and "ide" added. All Sn–Se bond lengths are 2.75 Å. Se2- is bonded in a distorted T-shaped geometry to three equivalent Sn4+ atoms. This compound is also known as Tin(IV) Selenide. Selenium is in group 6 so will form a 2- ion, so the tin is 2+, and the name is. This means that if this is an ionic compound tin must have a valency of 4 (4+) to balance the two Se2- ions. How do you name an ionic compound or moles SnSe2 to moles or SnSe2! Grams SnSe2 to grams ) carbonate has Vn in the ionic compound ionic! Compound then is tin selenide to moles or moles SnSe2 to moles moles! In group 6 so will form a 2- ion, so the is! 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