Q.Assertion (A) : Acid dyes are suitable for wool and silk. Reason (R) : Acid dyes form ionic bonds with the hydroxyl groups found in wool and silk. Code
Correct answer: (A) is correct and (R) is incorrect
Explanation
Acid dye suitable for wool and silk. But the ionic bond is formed between protonized amine group of fiber and acid group of dye. Therefore (A) is correct and (R) is incorrect.
Acid dye suitable for wool and silk. But the ionic bond is formed between protonized amine group of fiber and acid group of dye. Therefore (A) is correct and (R) is incorrect.