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Give Reason for the Following: Even Though Rusting is an Exothermic Reaction, the Heat Evolved When an Iron Nail Rusts is Unnoticeable. - Chemistry

One Line Answer

Give reason for the following:

Even though rusting is an exothermic reaction, the heat evolved when an iron nail rusts is unnoticeable.

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Solution

Rusting of iron – the reaction is slow and the heat evolved is very less, hence unnoticeable.

Concept: Classification of Change: Chemical Changes
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Viraf J. Dalal Class 7 New Simplified Middle School Chemistry
Chapter 5 Language of Chemistry
Objective Type Questions | Q 4.1
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