Question

decomposition reaction required energy in the form of heat or light or tct for Breaking Down The reactance write an equation inch of decomposition reaction where energy is supplied in the form of heat light and electricity

Answer 1

hello☺
in heat
fe2o3+Al=al2o3+Fe

in electricity
h2o=H2+O2

in light
c6h12o6=co2+h2o
I hope it helps you
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Answer 2

Heyaaa...!!!

Good morning...

Here's your answer....

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DECOMPOSITION REACTION:

When a compound is broken down into number of compounds.
It may be:

1)Thermal decomposition(where energy is in the form of heat)

2)Photolytic decomposition(where energy is in the form of light)

3)Electrolytic decomposition(where energy is in the form of electricity)

So...examples for thermal:

FeSO4(Green) when heated forms Fe2O3(brown)+SO2+SO3...

Example for photolytic:

2AgBr--2Ag+Cl2
2AgCl--2Ag+Cl2

These salts are also used in black and white photography.

Example for electrolysis:

NaCl--Na+ +Cl-

Here when molten sodium chloride is passed through electricity
then at cathode Sodium is collected and at anode chlorine is
deposited.

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HOPE IT HELPS...

@Rêyaañ11