Physics, asked by wedenesday, 4 months ago

Which of the following substance is not required for combustion?
a. O2
b. Co2
c. Fuel
d. Heat
1st answer will be marked as brainliest .

Answers

Answered by Adesh216
1

Answer:

2) CO2 .... thanks hope it helped you

Answered by rizwan78689
1

Answer:

Co2 is not required for combustion

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