Question
Which of the following is both reversible as well as irreversible change?
Answer: Option C
:
C
Formation of curd from milk is an irreversible change, as milk cannot be obtained back from curd.
Melting of wax in a candle is a reversible change, as wax can be, solidified and can be converted back to a candle.
In general, changes around us are either reversible or irreversible.
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:
C
Formation of curd from milk is an irreversible change, as milk cannot be obtained back from curd.
Melting of wax in a candle is a reversible change, as wax can be, solidified and can be converted back to a candle.
In general, changes around us are either reversible or irreversible.
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