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3. Which of the following is not a chemical change ?a. Ripening of fruits.b. electrolysis of waterc. Dissolution of common salt in waterd. Heating of copper wire in presence of air at high temp. |
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Answer» Answer: Heating of COPPER wire in presence of AIR at high temp. Follow me and LIKE Karna mat bhul na Aur 5star rateing dena |
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