Correct Answer: Ammonium Chloride (NH₄Cl)
Subject: chemistry
Explanation: • <b>Key Fact</b> NaCl, K₂SO₄, and NaNO₃ are Normal (Neutral) Salts, formed by strong acids and strong bases (pH=7). • <b>Supporting Detail</b> Ammonium Chloride (NH₄Cl) is an Acidic Salt. • <b>Related Concept</b> It is formed by the neutralization of a strong acid (HCl) and a weak base (NH₄OH). • <b>Why wrong options are wrong</b> Being an acidic salt, its aqueous solution has a pH less than 7. • <b>Exam Trick</b> Strong side dominates: Strong Acid + Weak Base = Acidic Salt. • <b>Additional Info</b> Conversely, Strong Base + Weak Acid = Basic Salt (e.g., NaHCO₃).
Loading Gyaanify...