Question

A chemical reaction has taken place in which of the following process?

(i) Ice melts into water
(ii) A wet shirt got dried in sunlight
(iii) A brown layer is formed over iron rod kept in air
(iv) Sugar getting dissolved in water​

Answer 1

Answer:

Explanation:

i)Melting

ii)Evaporation

iii)Corrosion(RUSTING)

iv)Physical reaction

Answer 2

Answer:

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