naomiggoulet naomiggoulet

26-06-2018
Chemistry

contestada

which of the following is an exothermatic reaction

a) dissolving sugar in wat
b)melting ice
c)oxidation of iron
D) dissolvin ammonium nitrate in water to cool the water

Respuesta :

lenae15 lenae15

26-06-2018

C, oxidation of iron is the right answer because an exothermic reaction releases energy by light or heat!

Answer Link

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