1.

Consider the following Assertion [a] and Reason [r]  [a] In the case of durable press finishing of cotton fabrics, while the citric acid can be used as a crosslinking agent, oxalic acid cannot be.  [r] The mechanism of crosslinking requires formation of anhydride in the intermediate step.  Determine the correctness or otherwise of the above Assertion [a] and Reason [r]

A. [a] is right [r] is wrong
B. [a] is right [r] is right
C. [a] is wrong [r] is right
D. [a] is wrong [r] is wrong
Answer» C. [a] is wrong [r] is right


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