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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 7

Mention any two exothermic reactions.

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Question

Mention any two exothermic reactions.

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Solution

Burning of magnesium ribbon and burning of a candle.

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Chapter 3: Changes Around Us - Evaluation [Page 54]

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Samacheer Kalvi Science - Term 2 [English] Class 7 TN Board
Chapter 3 Changes Around Us
Evaluation | Q VII. 2. | Page 54

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