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b. titanium(II) ion c. titanium(IV) ion Refer to page 98; then write symbols for

ID: 593552 • Letter: B

Question



b. titanium(II) ion c. titanium(IV) ion Refer to page 98; then write symbols for: a. manganese(II) ion b. manganese(III) ion c. manganese(VII) ion 16. 21 Names and Formulas for Binary lonic Compounds 17. Write a formula to match the name or a name to match the formula of the following binary ionic compounds: a. sodium iodide c. copper(I) oxide e. iron (II) bromide Write a formula to match the name or a name to match the formula of the following binary ionic compounds: a. LiF c. MgS e. Cuo b. KCl d. MgF2 f. FeBr3 18. b. calcium chloride d. silver iodide f. copper(I) sulfide There are two common binary ionic compounds formed from chromium and oxygen. One of them contains chromium(III) ions; the other contains chromium(VI) ions. Write the formulas for the two compounds, and name them. One of two binary ionic compounds is often added to toothpaste. One of these compounds contains sodium and fluorine; the other contains tin(II) ions and fluorine. Write the formulas for these two compounds, and name them. 19. 20. Names and Formulas for lonic Compounds with Polyatomic lons 21. Supply a formula to match the name or a name to match the formula for the following a. potassium hu l

Explanation / Answer

(18)

(a) LiF: Lithium fluoride

(b) Calcium chloride: CaCl2

(c) MgS: Magnesium sulphide

(d) Silver Iodide: AgI

(e) CuO: Copper(II) oxide

(f) Copper(I) sulfide: Cu2S

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