If 1/2 X2O(s)--> X(s) + 1/4O2(g); H = 90kJ Then heat change during rea – InterviewSolution

1.	If 1/2 X2O(s)--> X(s) + 1/4O2(g); H = 90kJ Then heat change during reaction of metal X with one mole of O2 to form oxide to maximum extent is 1) 360kJ 2) -360 3) -180 4) +180
Answer» If 1/2 X2O(s)--> X(s) + 1/4O2(g); H = 90kJ Then heat change during reaction of metal X with one mole of O2 to form oxide to maximum extent is 1) 360kJ 2) -360 3) -180 4) +180

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