A. A poak around 2250cm1 would disapgear and nothing new would appear. 8. Apeak around 1720cm1 would dsappear and a new peak around 3300cm1 would appear. C. A peak around 2250cm1 would disappear and a new peak around 1720cm1 would appeas, D. A peak around 2250cm1 would desappear and a new peak around 3300cm1 would appear. E. No change would be observed