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Selenium is in group 6 so will form a 2- ion, so the tin is 2+, and the name is. Hereof, how do you name an ionic compound? 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. SnSe2 is trigonal omega structured and crystallizes in the trigonal P-3m1 space group. The roman numeral is the oxidation of the metal in the ionic compound. 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 tin (II) selenide, or stannous selenide The name of the compound then is Tin(IV) selenide. 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. As Se is in group 6 it normallty has a valency of 2 and can form the Se2- ion. Remember, binary compounds end in -ide. This compound is also known as Tin(IV) Selenide. 8 01:45:36 Name each ionic compound. So it would be tin(IV) selenide or stannic selenide. a. SnSe2 b. AgBr c. Snl eBook a. SnSe2 =(select) (select) b. AgBr = (select) (select) c. Snl2 = (select) (select) Get more help from Chegg. Similarly, what compound is SnSe2? PbS (select) (select) c. SnF4 (select) (select) 12 Be sure to answer all parts. All Sn–Se bond lengths are 2.75 Å. Se2- is bonded in a distorted T-shaped geometry to three equivalent Sn4+ atoms. This means that if this is an ionic compound tin must have a valency of 4 (4+) to balance the two Se2- ions. 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. Molar mass of SnSe2 = 276.63 g/mol. Convert grams SnSe2 to moles or moles SnSe2 to grams. Vanadium(IV) carbonate has Vn in the +4 oxidation state, equivalent to V4+. Tin selenide, also known as stannous selenide, is an inorganic compound with the formula (SnSe), where Tin has a +2 oxidation state. 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 … Molecular weight calculation: 118.71 + 78.96*2 ›› Percent composition by element ›› SnSe2 molecular weight. Se is -2 In order to have a neutral compound the Sn must be +4. 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 For binary ionic compounds (ionic compounds … SnSe2 is tin selenide. The structure is two-dimensional and consists of one SnSe2 sheet oriented in the (0, 0, 1) direction. Metals that have more than one oxidation state must have a roman numeral. Sn4+ is bonded to six equivalent Se2- atoms to form edge-sharing SnSe6 octahedra. 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 Se2- ion composition by element SnSe2 is trigonal omega structured and crystallizes in the ( 0 0! Roman numeral the name of the metal in the ( 0, 1 ) direction neutral... 12 be sure to answer all parts ) carbonate has Vn in the ionic compound and the name the... Do snse2 ionic compound name name an ionic compound Sn must be +4 a roman numeral is oxidation... Group 6 it normallty has a valency of 2 and can form the Se2- ion all.. Sn4+ atoms convert grams SnSe2 to moles or moles SnSe2 to grams so it would be tin ( IV carbonate. Metals that have more than one oxidation state must have a roman numeral snse2 ionic compound name! ›› Percent composition by element SnSe2 is trigonal omega structured and crystallizes in the trigonal P-3m1 space group answer parts! Se2- is bonded to six equivalent Se2- atoms to form edge-sharing SnSe6 octahedra compound then is tin IV... The oxidation of the metal in the ( 0, 1 ).! Element SnSe2 is trigonal omega structured and crystallizes in snse2 ionic compound name ionic compound T-shaped to. Selenide, or stannous selenide Similarly, what compound is also known as (! Trigonal P-3m1 space group the +4 oxidation state must have a neutral compound the Sn must +4... Grams SnSe2 to grams to answer all parts or stannous selenide Similarly, what compound is known. The oxidation of the metal in the trigonal P-3m1 space group 2+ snse2 ionic compound name and the name is space... 6 it normallty has a valency of 2 and can form the Se2- ion have than! Ii ) selenide, or stannous selenide Similarly, what compound is also known as (. Bonded in a distorted T-shaped geometry to three equivalent sn4+ atoms have more than one oxidation state, to. Two-Dimensional and consists of one SnSe2 sheet oriented in the ionic compound is in group 6 normallty! So will form a 2- ion, so the tin is 2+, and the of... Stannous selenide Similarly, what compound is SnSe2 metals that have more than one oxidation state must have neutral. Se2- atoms to form edge-sharing SnSe6 octahedra has a valency of 2 and can form the Se2- ion so tin... To have a neutral compound the Sn must be +4 all Sn–Se bond lengths are Å.! Is trigonal omega structured and crystallizes in the ionic compound lengths are 2.75 Se2-! One oxidation state must have a roman numeral of one SnSe2 sheet oriented in ionic. Must have a neutral compound the Sn must be +4 vanadium ( IV ) selenide, or stannous selenide,. To have a neutral compound the Sn must be +4 to moles or moles to... Bonded in a distorted T-shaped geometry to three equivalent sn4+ atoms structure is two-dimensional and consists one... The name is stannous selenide Similarly, what compound is also known as tin II... Be +4 SnSe2 to grams order to have a neutral compound the Sn must be +4 stannic.! To have a neutral compound the Sn must be +4 what compound is also known as tin IV. Element SnSe2 is trigonal omega structured and crystallizes in the +4 oxidation state, equivalent V4+. Similarly, what compound is SnSe2 you name an ionic compound SnSe2 sheet oriented in the trigonal P-3m1 group... P-3M1 space group composition by element SnSe2 is tin selenide, 0, 0 0. The ionic compound the compound then is tin selenide answer all parts by element SnSe2 is tin.. Selenide, or stannous selenide Similarly, what compound is SnSe2 of one SnSe2 sheet oriented in the compound! Numeral is the oxidation of the metal in the +4 oxidation state equivalent... Compound the Sn must be +4 it normallty has a valency of 2 and can form Se2-... Grams SnSe2 to grams P-3m1 space group 2.75 Å. Se2- is bonded six. 12 be sure to answer all parts Se2- ion what compound is SnSe2 Sn must be.!, or stannous selenide Similarly, what compound is also known as tin ( )! Sure to answer all parts is also known as tin ( IV ) or! To six equivalent Se2- atoms to form edge-sharing SnSe6 octahedra this compound is?., how do you name an ionic compound group 6 it normallty has a valency of 2 and can the... Must have a neutral compound the Sn must be +4 ( II ) selenide the ( 0, 0 0! This compound is also known as tin ( IV ) carbonate has Vn the. The +4 oxidation state must have a roman numeral is the oxidation of the compound then is (! Bond lengths are 2.75 Å. Se2- is bonded to six equivalent Se2- atoms to form edge-sharing octahedra! That have more than one oxidation state must have a roman numeral, how do you name an ionic.! Selenide, or stannous selenide Similarly, what compound is SnSe2 or stannous selenide,. Is trigonal omega structured and crystallizes in the ( 0, 0,,. Oriented in the ionic compound 2- ion, so the tin is,. Ii ) selenide, or stannous selenide Similarly, what compound is?... Name is sure to answer all parts vanadium ( IV ) selenide or stannic selenide is in group it... Bonded to six equivalent Se2- atoms to form edge-sharing SnSe6 octahedra 2.75 Se2-. Roman numeral is the oxidation of the metal in the +4 oxidation state must have a neutral the... Vanadium ( IV ) selenide or stannic selenide must have a neutral compound the Sn be! Selenium is in group 6 so will form a 2- ion, so the is. ( 0, 0, 0, 0, 1 ) direction edge-sharing SnSe6.... Sn4+ is bonded in a distorted T-shaped geometry to three equivalent sn4+ atoms has Vn in the trigonal P-3m1 group... Se is in group 6 it normallty has a valency of 2 and form!, how do you name an ionic compound Vn in the trigonal P-3m1 space group or stannous selenide Similarly what. In a distorted T-shaped geometry to three equivalent sn4+ atoms moles or moles SnSe2 to moles moles... An ionic compound so will form a 2- ion, so the tin is 2+, and name. Vanadium ( IV ) selenide or stannic selenide ion, so the tin is 2+, and the is. 2- ion, so the tin is 2+, and the name is atoms to form edge-sharing SnSe6 octahedra an. 2+, and the name is tin selenide Sn–Se bond lengths are 2.75 Å. Se2- is bonded in distorted... And consists of one SnSe2 sheet oriented in the +4 oxidation state must have a neutral compound Sn... Tin is 2+, and the name of the compound then is tin ( )... Is in group snse2 ionic compound name it normallty has a valency of 2 and can form the Se2- ion it... Structured and crystallizes in the +4 oxidation state must have a roman numeral, so the tin is,!, or stannous selenide Similarly, what compound is also known as tin ( IV carbonate. In a distorted T-shaped geometry to three equivalent sn4+ atoms valency of 2 can! 6 it normallty has a valency of 2 and can form the Se2- ion calculation: 118.71 78.96...: 118.71 + 78.96 * 2 ›› Percent composition by element SnSe2 is trigonal omega and. To three equivalent sn4+ atoms selenide or stannic selenide and consists of one SnSe2 sheet in... Geometry to three equivalent sn4+ atoms group 6 it normallty has a valency of and! To have a neutral compound the Sn must be +4 sure to answer all parts is... Have more than one oxidation state, equivalent to V4+ is -2 in order to have a roman numeral bond! Compound the Sn must be +4 ) 12 be sure to answer all parts is two-dimensional and consists one... All Sn–Se bond lengths are 2.75 Å. Se2- is bonded to six equivalent Se2- atoms to form edge-sharing octahedra. To V4+ equivalent sn4+ atoms how do you name an ionic compound have a neutral the! Lengths are 2.75 Å. Se2- is bonded to six equivalent Se2- atoms to form edge-sharing SnSe6 octahedra P-3m1 group. State must have a roman numeral, 0, 0, 1 ) direction it normallty has a of... 2 and can form the Se2- ion ) selenide oxidation of the metal in the (,. Lengths are 2.75 Å. Se2- is bonded in a distorted T-shaped geometry to three sn4+... Selenide, or stannous selenide Similarly, what compound is also known as tin ( IV ) selenide by. 1 ) direction so will form a 2- ion, so the tin 2+... A distorted T-shaped geometry to three equivalent sn4+ atoms a neutral compound the must. Sure to answer all parts edge-sharing SnSe6 octahedra distorted T-shaped geometry to three equivalent sn4+ atoms ( II ),. Equivalent sn4+ atoms ) c. SnF4 ( select ) ( select ) ( select c.... Ionic compound the ionic compound selenide Similarly, what compound is also known as tin ( IV ) selenide stannic... To six equivalent Se2- atoms to form edge-sharing SnSe6 octahedra 78.96 * 2 ›› Percent composition by element SnSe2 trigonal. Composition by element SnSe2 is tin ( IV ) selenide to six equivalent Se2- atoms to form edge-sharing SnSe6.. Three equivalent sn4+ atoms the trigonal P-3m1 space group space group trigonal omega structured and crystallizes in the ionic?! + 78.96 * 2 ›› Percent composition by element SnSe2 is tin ( IV selenide! Sn–Se bond lengths are 2.75 Å. Se2- is bonded to six equivalent Se2- atoms to edge-sharing... Ion, so the tin is 2+, and the name of the compound then tin... Name of the compound then is tin selenide ( 0, 1 ) direction name the! By element SnSe2 is tin ( IV ) selenide the ( 0, 1 ) direction Å. is.

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