Q.Assertion (A) : Organic molecules become coloured if they contain atleast one of each of the radicals called chromophores and auxochromes. Reason (R) : Chromophores gives the dye molecule its particular colour, while the auxochromes intensify the hue. Code :
Correct answer: Both (A) and (R) are incorrect
Explanation
Chromophore is a part of molecule which when exposed to visible light absorb and reflect cetain color. Auxochrome intensify the hue. It is a group of atoms which is functional and has capability to alter the capacity of chromophores to reflect colours.
Chromophore is a part of molecule which when exposed to visible light absorb and reflect cetain color. Auxochrome intensify the hue. It is a group of atoms which is functional and has capability to alter the capacity of chromophores to reflect colours.