A compound of gallium with chlorine has a melting point of 77°C and a boiling point of 201°C. Is the compound ionic or covalent? What is a likely formula?

Which of the following elements would you expect to form (iv) both covalent and ionic bonds? (More than one answer may apply; remember that some nonmetals can form ionic bonds with metals.) Explain your answers.a.Oxygenb.Potassiumc.Phosphorusd.Iodinee.Hydrogenf.Cesium

What is a coordinate covalent bond, and how does it differ from a covalent bond?

Identify the bonds formed between the following pairs of atoms as either covalent or ionic.d. Zinc and fluorine

Which of the following contains a coordinate covalent bond? (Hint: How many covalent bonds would you expect the central atom (underlined/bold) to form?) a. PbCl₂ b. Cu (NH₃)₄²⁺ c. NH⁺₄

Which of the following compounds contain ionic bonds? Which contain covalent bonds? Which contain coordinate covalent bonds? (A compound may contain more than one type of bond.) a. BaCl₂

Consider the following Lewis symbols for elements X and Y: (6.1, 6.2, 6.5)

g. Is the compound in part f ionic or molecular?

Consider the following Lewis symbols for elements X and Y: (6.1, 6.2, 6.5)

b. Will a compound of X and Y be ionic or molecular?

Which of the following elements would you expect to form (iv) both covalent and ionic bonds? (More than one answer may apply; remember that some nonmetals can form ionic bonds with metals.) Explain your answers.a.Oxygenb.Potassiumc.Phosphorusd.Iodinee.Hydrogenf.Cesium