हिंदी

During the reaction of some metals with dilute hydrochloric acid, following observations are made. The temperature of the reaction mixture rises when aluminium (Al)

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प्रश्न

During the reaction of some metals with dilute hydrochloric acid, following observations are made.

The temperature of the reaction mixture rises when aluminium (Al) is added.

Explain this observation giving suitable reason.

एक शब्द/वाक्यांश उत्तर
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उत्तर

The reaction of aluminium (Al) with dilute HCl is of exothermic nature. Therefore the temperature rises.

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अध्याय 1: Chemical Reactions and Equations - Exemplar [पृष्ठ ६]

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एनसीईआरटी एक्झांप्लर Science Exemplar Class 10
अध्याय 1 Chemical Reactions and Equations
Exemplar | Q 31. (b) | पृष्ठ ६
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