Question

i mark as brainlist

urgent hai

Answer 1

$\mathfrak{\red{\huge{Hayy\: mate \: !!}}}$

1] (1) C + O2 → CO. &. (2) C + O2 → CO2
2] H + O2 = H2O
3] Al + O2 = Al203
4] Ca + O2 = CaO
5] Na + O2 = Na2O

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Answer 2

HEY MATE
________________________________________________
here is your answer
1.)CO2
2.)H2O
3.)Al2O3
4.)CaO
5.)Na2O




HOPE THIS HELPS U BUDDY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!