Q217
Assertion (A) Acid dyes are suitable for wool and silk. Reason (R) Acid dyes form ionic bonds with the hydroxy groups found in wool and silk.
A.
Both A and R are correct
B.
Both A and R are incorrect
C.
A is correct but R is incorrect
AnswerD.
A is incorrect but R is correct
Answer: Option C
Solution
Answer: Option C
No explanation is given for this question Let's Discuss on Board