Classify the following into desirable and undesirable changes:-
a)The melting of ice
b)Rusting
c)Cooking
d)Fermentation
e)Evaporation
f)The sublimation of iodine
g)The dissolving of a solid
h)Burning
i)The glowing of a bulb
j)The freezing of water
k)The curdling of milk
l)Photosynthesis
m)Condensation
n)Digestion

Sory but question;is wrong plz dont send answer i had asked this question this question is wrong
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i think the answer is photosynthesis
 
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The melting of ice is desirable or undesirable
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Can't you search from Google instead of disturbing others
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What are you looking for?