which is an exothermic reaction
C+O2 =CO2 + 394KJ
N2+O2=2NO-180KJ
CaCO3=CaO+CO2-heat
none of these
Answers
Answered by
0
Answer:
ooooooooooooooooooooo ooooooooooo ooooooooooooo my
Answered by
2
Answer:
CaCO3 = CaO + CO2 - heat
Explanation:
It is an exothermic reaction because heat is released as a by product.
Similar questions
Math,
2 months ago
Computer Science,
2 months ago
English,
5 months ago
Hindi,
5 months ago
English,
10 months ago