1) Burning is.... a) Reversible b) Irreversible 2) Melting is ... a) Reversible b) Irreversible 3) Baking a cake is..... a) Reversible b) Irreversible 4) Freezing water is ... a) Reversible b) Irreversible 5) Bananas ripening is.... a) Reversible b) Irreversible 6) Boiling an egg is... a) Reversible b) Irreversible 7) Burning a candle is... a) Reveresible b) Irreversible 8) Heating water is ..... a) Reversible b) Irreversible

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