Question

Comment on "C(s) + O2(g) → CO2(g)+Heat". equation.​

Answer 1

HELLO!!

IT IS AN EXOTHERMIC REACTION IN WHICH HEAT IS EVOLVED.

BECAUSE WHEN CARBON BURNS IN OXYGEN TO FORM CARBON DIOXIDE.

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..C(s)+O2(g)--------CO2+ HEAT.

THATS ALL.