Chemistry-
General
Easy
Question
For which reaction from the following,ΔSwill be maximum?
- Ca(s)+½O2(g)→CaO(s)
- CaCO3(s)→CaO(s)+CO2(g)
- C(s)+O2(g)→CO2(g)
- N2(g)+O2(g)→2NO(g)
The correct answer is: CaCO3(s)→CaO(s)+CO2(g)
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