Which compound is insoluble in water? A) calcium bromide
B) potassium bromide
C) silver bromide
D) sodium bromide

Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral

Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease. correct answer for apex - a, its nonpolar end dissolves the grease.

If 90.0 grams of ethane reacted with excess chlorine, how many grams of dicarbon hexachloride would form