Discuss the rotational Raman spectrum of CO2 molecule with the help of the suitable diagram.
It shows two very strong absorption bands at 2349 and 668 cm-1 in its IR spectrum, whereas only one strong band at 1389 cm-I in its Raman spectrum Since none of these bands is present in both the spectra, the molecule of CO2 must have
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How does solvent polarity affect n- πx and n- πx transitions? Explain.
reason for the following:
(a) Mercury (II) iodide is brick red in colour.
(b) The aqueous solution of NiSO4 which is pale green turns deep blue on addition of ethylenediamine.
What is simple cleavage? Illustrate with the help of a suitable example.
Discuss the ESR spectrum of ethyl radical.
Derive the following expression:
Draw and explain the NMR spectrum of CH3CHO.
The hydrogen atoms attached to a double bond are deshielded while in case of alkynes the protons are shielded. Explain.