2011 · Q23
Which one among the following statements is correct?
general-sciencechemistry
- AMelting of ice and burning of candle represent the same kind of chemical change
- BMelting of ice is a physical change and burning of candle is a chemical change
- CMelting of ice is a chemical change and burning of candle is a physical change
- DMelting of ice and burning of candle represent the same kind of physical change
Explanation
Melting of ice is a reversible physical change, while burning a candle involves combustion, a chemical change.