Question
Sliced apples turn brown after some time. What is the reason for this? Which type of change is this? What kind of change is cutting of apples? [2 MARKS]
Answer: Option A
:
Was this answer helpful ?
:
Explanation: 1 Mark
Name of the process: 1 Mark
The exposed surface of sliced apples turn brown due to oxidation which is a chemical change.
Cutting of apples is a physical change as no chemical reaction takes place in this process.
Was this answer helpful ?
More Questions on This Topic :
Latest Videos
Latest Test Papers
Submit Solution