Q209
Assertion (A) Acid dyes are suitable for wool and silk. Reason (R) Acid dyes form iconic bonds with the hydroxy groups found in wooland 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
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