Join 60,000+ competitive exam aspirants
A white solid reacts with dilute HCl, producing a gas that turns lime water milky. What can be definitely concluded?
The gas is carbon dioxide; the solid is either a carbonate or bicarbonate.
The gas is hydrogen, indicating a reactive metal.
The solid is calcium carbonate.
The solid is a metal carbonate, releasing carbon dioxide.
The gas is carbon dioxide; the solid is either a carbonate or bicarbonate.
Practice and solve "A white solid reacts with dilute HCl, producing a gas that turns lime water milky. What can be defin..." for General Science - Previous Year Paper 2024. The correct answer is Option A: The gas is carbon dioxide; the solid is either a carbonate or bicarbonate.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A white solid reacts with dilute HCl, producing a gas that turns lime water milky. What can be defin..." for General Science - Previous Year Paper 2024. The correct answer is Option A: The gas is carbon dioxide; the solid is either a carbonate or bicarbonate.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.