Question 1 • PF 2425 NW3 Chemistry CR
Compounds that dissociate in water are typically soluble ionic compounds, which separate into their ions. Barium hydroxide, Ba(OH)₂, separates into Ba²⁺ and OH⁻ ions; silver nitrate, AgNO₃, into Ag⁺ and NO₃⁻; and potassium chloride, KCl, into K⁺ and Cl⁻. Ethanol and glucose are molecular compounds that dissolve without separating into ions, while dichloromethane does not dissociate into ions in water.
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