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52.The dissociation energy of CH4 (g) is 360 kcal mol-1and that of C2H6 (g) is 620 kcal mol-1. The C-Cbondenergy(1) 260 kcal mol-1(2) 180 kcal mol-1(3) 130 kcal mol-1(4) 80 kcal mol-1 |
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Answer» 52. The dissociation energy of CH4 (g) is 360 kcal mol-1 and that of C2H6 (g) is 620 kcal mol-1. The C-Cbond energy (1) 260 kcal mol-1 (2) 180 kcal mol-1 (3) 130 kcal mol-1 (4) 80 kcal mol-1 |
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