Emission spectra are due to excitation of atoms or molecules. Further (i) line spectra are due to excitation of atoms. (ii) band spectrum is due to excitation of molecules

Question

Emission spectra are due to excitation of atoms or molecules. Further (i) line spectra are due to excitation of atoms. (ii) band spectrum is due to excitation of molecules (A) Only (i) is true (B) Only (i) is false (C) Both (i) and (ii) are true (D) Both (i) and (ii) are false

Tardigrade Admin · Accepted Answer

Line spectra are also known as atomic spectra due to excitation of atoms. Band spectra are also known as molecular spectra due to excitation of molecules

Q. Emission spectra are due to excitation of atoms or molecules. Further (i) line spectra are due to excitation of atoms. (ii) band spectrum is due to excitation of molecules

Only (i) is true

Only (i) is false

Both (i) and (ii) are true

Both (i) and (ii) are false

Line spectra are also known as atomic spectra due to excitation of atoms. Band spectra are also known as molecular spectra due to excitation of molecules

Q. Emission spectra are due to excitation of atoms or molecules. Further
(i) line spectra are due to excitation of atoms.
(ii) band spectrum is due to excitation of molecules

Line spectra are also known as atomic spectra due to excitation of atoms.
Band spectra are also known as molecular spectra due to excitation of molecules