Answer the following questions. 1.Formation of Rust. 2. why carbon contain so many compound.
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Answer 1) Rust is an iron oxide, a usually red oxide formed by the redox reaction of iron and oxygen in the presence of water or air moisture. The chemical formula for rust is Fe2O3. The following chemical equation represents the reaction:
4Fe + 3O2 → 2Fe2O3
Answer 2) Carbon contains so many compounds due to the nature of its atoms. Carbon atoms are tetravalent and has the property of catenation which allows the atom to form bonds with other carbon atoms, thereby forming large number of compounds.
azhar57:
thanks again
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5
ANSWER :-
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Answer 1) Rust is an iron oxide, a usually red oxide formed by the redox reaction of iron and oxygen in the presence of water or air moisture. The chemical formula for rust is Fe2O3. The following chemical equation represents the reaction:
4Fe + 3O2 → 2Fe2O3
Answer 2) Carbon contains so many compounds due to the nature of its atoms. Carbon atoms are tetravalent and has the property of catenation which allows the atom to form bonds with other carbon atoms, thereby forming large number of compounds.
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Answer 1) Rust is an iron oxide, a usually red oxide formed by the redox reaction of iron and oxygen in the presence of water or air moisture. The chemical formula for rust is Fe2O3. The following chemical equation represents the reaction:
4Fe + 3O2 → 2Fe2O3
Answer 2) Carbon contains so many compounds due to the nature of its atoms. Carbon atoms are tetravalent and has the property of catenation which allows the atom to form bonds with other carbon atoms, thereby forming large number of compounds.
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