Question

wrtie 3 balanced chemical reaction of :- (1) reaction of metal with oxygen.​

Answer 1

Explanation:

1. 2Cu+O2 ____ 2CuO

here metal is copper

2. C + O2 ___ CO2

here metal is carbon

3. C6H12O6 +6O2 _______6CO2 + 6H2O+ energy

here C6H12O6 is carbohydrate ( glucose)

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