For the Following Reaction,which of the Following Is Consistent with the IR

For the following reaction,which of the following is consistent with the IR spectrum of the product?

A) absorption at 3200-3600 cm^-1 should disappear
B) absorption at 3200-3600 cm^-1 and 1100 cm^-1 should disappear
C) absorption at 1100 cm^-1 should disappear and absorption at 3100 cm^-1 should appear
D) absorption at 1650 cm^-1 should disappear and absorption at 3300 cm^-1 should appear.
E) none of these