Chapter 5 OYO

Determine the shape and bond angle of a sulfur dibrmide molecule.

Bent (105°)

Determine the shape and bond angle of an oxygen molecule

Linear (180°)

What shape and bond angle are possessed by an arsenic trichloride molecule?

Pyramidal (107°)

What are the shape and bond angle of CHCl₃?

Tetrahedral (109°)

What are the shape and bond angle of SiCl₂O molecule?

Triagonal (120°)

Write the chemical names for the following compounds: a. Ba(NO₃)₂ b. NaClO₃ c. Ca(OH)₂ d. LiCN

a. Barium Nitrate b. Sodium Chlorite c. Calcium Hydroxide d. Lithium Cyanide

Give the chemical formula for: a. potassium sulfate b. ammonium carbonate c. aluminum acetate

a. K₂SO₄ b. (NH₄)₂CO₃ c. Al(C₂H₃O₂)₃

5.10:

a. Nonpolar covalent b. Nonpolar Covalent c. Polar Covalent d. Polar Covalent e. Nonpolar Covalent f. Polar Covalent

When aluminum nitrate reacts with sodium carbonate, aluminum carbonate and sodium nitrate are produced. Write the chemical formulas for each compound.

aluminum nitrate: Al(NO₃)₃ sodium carbonate: K₂CO₃ aluminum carbonate: Al₂(CO₃)₃ sodium nitrate: KNO₂

5.11:

c. d. f.