If rooms are not ventilated then which gas is produced in room:

🧠 Explanation:

If rooms are not ventilated, radon gas can accumulate, posing health risks. Knowing this helps students and health enthusiasts understand indoor air quality. Radon is key for studying environmental science or health in school. Learning this helps with science projects or exploring safety. It’s useful for science classes, making it relevant for understanding hazards. Knowing radon’s risks helps students grasp its dangers, ensuring better comprehension for academic work or general knowledge about health and environmental safety in homes.