EXAM 2026 WITH CORRECT
ANSWERS
Cr₂O₇²⁻ - ANSWER --Dichromate
CN⁻ - ANSWER --Cyanide
NH₄⁺ - ANSWER --Ammonium
C₂H₃O₂⁻ - ANSWER --Acetate
CO₃²⁻ - ANSWER --Carbonate
HCO₃⁻ - ANSWER --Hydrogen Carbonate (bicarbonate)
CrO₄²⁻ - ANSWER --Chromate
OH⁻ - ANSWER --Hydroxide