Bubbles formed by steady boiling of pure water mainly contain?
AOxygen gas from splitting
BHydrogen gas from splitting
CWater in the solid state
DWater in the gas state
Answer & Solution
Correct answer: D. Water in the gas state
Boiling is a physical change producing water vapour rather than splitting water into elements.
Keep practising Heat
Browse all Heat questions for ICSE Class 8, or explore more Physics topics.
Related questions
Fixed-mass air warms at fixed pressure. What increases?Stronger liquid-particle attraction means escape needs?Why can some surface particles escape a cool liquid?Wet clothes dry at room temperature because water can?Boiling water is heated more strongly at fixed pressure. What changes?Pure water boils steadily at fixed pressure. Its temperature?Where does vaporization occur during boiling?Equal volumes of ordinary liquid and solid warm equally. Which usually expands more?