State an important use of de composition reaction?
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For the extraction of metals from naturally occurring compounds like oxides and chlorides. The process in vowed is termed as metallurgical processes.
ZnCo (s) – Zno (s) + CO (g)
Zinc carbonates Zinc oxide Carbon dioxide.
II. In electrolysis of molten oxide
e.g. 2Al o electricity 4Al + 3O
Aluminum Oxide Aluminum Oxygen
2Nacl Electricity 2Na + Cl
Sodium chloride sodium metal chlorine.
Since decomposition reactions take place with the absorption of energy in the form of heat, electricity and sunlight. That is why they are endothermic reaction.
Decomposition reaction also helps in the digestion of food in our stomach.
hope it helps!!
For the extraction of metals from naturally occurring compounds like oxides and chlorides. The process in vowed is termed as metallurgical processes.
ZnCo (s) – Zno (s) + CO (g)
Zinc carbonates Zinc oxide Carbon dioxide.
II. In electrolysis of molten oxide
e.g. 2Al o electricity 4Al + 3O
Aluminum Oxide Aluminum Oxygen
2Nacl Electricity 2Na + Cl
Sodium chloride sodium metal chlorine.
Since decomposition reactions take place with the absorption of energy in the form of heat, electricity and sunlight. That is why they are endothermic reaction.
Decomposition reaction also helps in the digestion of food in our stomach.
hope it helps!!
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