Acids, Bases and Salts (Class 10) — quick quiz

5 real SOF NSO questions on Acids, Bases and Salts (Class 10). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

MEDIUM

When dilute hydrochloric acid is added to sodium carbonate, a gas is evolved. What happens when this gas is passed through freshly prepared lime water?