Which of the following groups is not an auxoc | vedclass

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Question

(D) An auxochrome is a group of atoms which,when attached to a chromophore,modifies the ability of the chromophore to absorb light,often shifting the

Vedclass · Accepted Answer

$>C=N-$

Vedclass · Answer

(D) An auxochrome is a group of atoms which,when attached to a chromophore,modifies the ability of the chromophore to absorb light,often shifting the absorption to longer wavelengths.Groups like $-N(CH_3)_2$,$-OH$,and $-OCH_3$ contain lone pairs of electrons and act as auxochromes.The group $>C=N-$ is a chromophore,not an auxochrome.

Which of the following groups is not an auxochrome?

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