Correctly name the compounds or write the formulas. Identify each compound as molecular, fixed-charge ionic, variable-charge ionic, hydrate, binary acid, or oxyacid. Each compound falls into only one category.| Formula | Name | Category ||-----------|----------------------------|---------------------------|| Tl₂SO₄ | [Input box] | [Dropdown: Category] || [Input box] | silver iodide | [Dropdown: Category] || SiC | [Input box] | [Dropdown: Category] || [Input box] | cesium chloride octahydrate | [Dropdown: Category] || HNO₂(aq) | [Input box] | [Dropdown: Category] |There are no graphs or diagrams in this image. The table is structured for interactive input, with blank fields to be filled out based on chemical compound knowledge, and dropdown menus for selecting the correct category for each compound.

There are three columns in given table. First column has formula of compounds, second column has name of the compounds and 3rd column has the category of the compounds. Molecular compounds are the compounds in which atoms of nonmetals are bonded by covalent bonds. Fixed charge ionic compounds are the ionic compounds in which metal can have fixed charge/oxidation state. Variable charge ionic compounds are the ionic compounds in which metal can have variable charge/oxidation state. Hydrate are the compounds in which there are some water of hydration. Binary acids are the compounds in which there is a hydrogen atom and one more element. Eg : HF Oxyacid acids are the acids in which there is oxygen atom. Tl2SO4 has thallium and sulfate group(SO42-) . Its name is Thallium sulfate Thallium can have variable oxidation state i. e., +1 , +3 In given compound let the oxidation state of Tl be x and sulfate has oxidation state -2 Sum of oxidation state = overall charge 2(oxidation state of Tl) + oxidation state of sulfate group = 0 2(x) + (-2) = 0 2x - 2 = 0 2x = 2 x = 2/2 x = 1 Therefore, in given compound Thallium has +1 oxidation state and charge on Tl is 1+ Variable-charge ionic compounds are the ionic compounds in which metal can have variable oxidation state as showed by Tl in Tl2SO4 . Therefore,Tl2SO4 is the variable charge ionic compound. . Silver iodide has silver ion(Ag+ ) and iodide ion(I-) . Its formula is AgI Silver can have only one oxidation state i. e., +1 In given compound let the oxidation state of Ag be x and iodide has oxidation state -1 Sum of oxidation state = overall charge 1(oxidation state of Ag) + 1(oxidation state of I) = 0 1(x) + (-1) = 0 x - 1 = 0 x = 1 Therefore, in given compound silver has +1 oxidation state and charge on Ag is 1+ Fixed-charge ionic compounds are the ionic compounds in which metal have only one oxidation state as showed by Ag in AgI . Therefore, AgI is the fixed-charge ionic compound. SiC has Silicon and carbon . Its name is silicon carbide It is a covalently bonded molecule. There are covalent bonds between atoms of different SiC molecules. Therefore it is a molecular compound. cesium chloride octahydrate has Cesium ion (Cs+) , chloride ion(Cl-) and 8 water molecules of hydration. Its formula is CsCl.8H2O cesium chloride octahydrate has water of hydration therefore it is a hydrate. HNO2 (aq) name is Nitrous acid. It is an oxyacid because this acid contains oxygen atoms. Answered table is as follows: