How can the following compounds be differentiated using IR spectroscopy?

A: Strong and broad peak at 3300 cm⁻¹; no peak between 1680-1600 cm⁻¹.

B: No peak at 3300 cm⁻¹; no peak between 1680-1600 cm⁻¹.

C: No peak at 3300 cm⁻¹; medium intensity peak between 1680-1600 cm⁻¹.

A: No peak at 3300 cm⁻¹; no peak between 1680-1600 cm⁻¹.

B: No peak at 3300 cm⁻¹; medium intensity peak between 1680-1600 cm⁻¹.

C: Strong peak at 3300 cm⁻¹; strong peak between 1680-1600 cm⁻¹.

A: No peak at 3300 cm⁻¹; medium peak between 1680-1600 cm⁻¹.

B: No peak at 3300 cm⁻¹; No peak between 1680-1600 cm⁻¹.

C: Strong and broad peak at 3300 cm⁻¹; No peak between 1680-1600 cm⁻¹.

A: Strong and broad peak at 3300 cm⁻¹; no peak between 1680-1600 cm⁻¹.

B: Strong and broad peak at 3300 cm⁻¹; medium intensity peak between 1680-1600 cm⁻¹.

C: No peak at 3300 cm⁻¹; No peak between 1680-1600 cm⁻¹.