List of top Chemistry Questions on Instrumental techniques - Spectroscopy

The vibrational frequency (expressed in wavenumber) of \( ^1H^{35}Cl \) is 2990.6 cm\(^{-1}\). Assuming that the force constant is the same in both cases, vibrational frequency (in cm\(^{-1}\)) of \( ^2D^{35}Cl \) is .............

IR spectrum of a compound \( C_5H_{10}O \) shows a band at 1715 cm\(^{-1}\). The same compound showed two signals, a triplet and a quartet, in its NMR spectrum. Identify the compound from the following. 


 

In the \( ^1H \) NMR spectrum, which one of the following compounds will show a triplet? 

 

Which of the following statements is/are CORRECT?