Question

Q.5 (A) Classify the following:
Classify the following changes into Reversible and Irreverisible changes
Compressing a spring, Ripening of a Mango, curdling of milk, burning of wood
hlowing a balloon, growing old, melting of ice, Jissolving sugar in water.
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Answer 1

Answer:

reversible- compressing a spring, blowing of balloon, melting of ice, dissolving sugar in water

irreversible- ripening of mango, curdling of milk, burning of wood, growing old