SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Your bicycle stayed outside during last weekâsrain. Then you noticed rust forming onsome of the shiny metal parts. What typeof change has occurred?
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Chemical
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Endothermic
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Physical
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Tarnishing
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Explanation:
Detailed explanation-1: -Oxidation Reaction Rust results from a reaction called oxidation, in which iron reacts with water and oxygen to form hydrated iron (III) oxide.
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