10 differences between combination and displacement reaction
Asked by Visheshsinghvi | 5th May, 2020, 05:54: PM
1. Combination Reaction :
A chemical reaction in which two or more substances combine to form a single product is called a combination reaction or synthesis.
Example: When iron and sulphur are heated together, they combine to form a single product, iron sulphide.
2Fe(s) + S(s) → FeS (s)
Iron Sulphur Iron sulphide
2. Displacement Reaction:
Reactions in which the more reactive element displaces the less reactive element from its compound are called displacement reactions.
Zinc displaces copper in copper sulphate to form zinc sulphate.
Zn(s) + CuSO4(aq) → ZnSO4(aq) + Cu(s)
Zinc Copper sulphate Zinc sulphate
1. Combination Reaction :
A chemical reaction in which two or more substances combine to form a single product is called a combination reaction or synthesis.
Example: When iron and sulphur are heated together, they combine to form a single product, iron sulphide.
2Fe(s) + S(s) → FeS (s)
Iron Sulphur Iron sulphide
2. Displacement Reaction:
Reactions in which the more reactive element displaces the less reactive element from its compound are called displacement reactions.
Zinc displaces copper in copper sulphate to form zinc sulphate.
Zn(s) + CuSO4(aq) → ZnSO4(aq) + Cu(s)
Zinc Copper sulphate Zinc sulphate
A chemical reaction in which two or more substances combine to form a single product is called a combination reaction or synthesis.
Example: When iron and sulphur are heated together, they combine to form a single product, iron sulphide.
2Fe(s) + S(s) → FeS (s)
Iron Sulphur Iron sulphide
2. Displacement Reaction:
Reactions in which the more reactive element displaces the less reactive element from its compound are called displacement reactions.
Zinc displaces copper in copper sulphate to form zinc sulphate.
Zn(s) + CuSO4(aq) → ZnSO4(aq) + Cu(s)
Zinc Copper sulphate Zinc sulphateAnswered by Ramandeep | 5th May, 2020, 09:14: PM
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