Which of the Following Shows a Broad Absorption at $\mathrm { CH } _ { 3 } \mathrm { CH } _ { 2 } \mathrm { CN }$

question 119

Multiple Choice

Which of the following shows a broad absorption at 3200-3500 cm^-1 in its IR spectrum?

• A) \(\mathrm { CH } _ { 3 } \mathrm { CH } _ { 2 } \mathrm { CN }\)
• B) \(\mathrm { CH } _ { 3 } \mathrm { CH } _ { 2 } \mathrm {~N} \left( \mathrm { CH } _ { 3 } \right) _ { 2 }\)
• C) \(\mathrm { CH } _ { 3 } \mathrm { CH } _ { 2 } \mathrm { CO } _ { 2 } \mathrm { CH } _ { 3 }\)
• D) \(\mathrm { CH } _ { 3 } \mathrm { CH } _ { 2 } \mathrm { CH } _ { 2 } \mathrm { OH }\)
• E) \(\mathrm { CH } _ { 3 } \mathrm { CH } _ { 2 } \mathrm { OCH } _ { 3 }\)

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