Textile Engineering > GATE 2012 > Textile Finishing
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

Correct : b

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Related Topics

durable press finishing cotton fabrics citric acid crosslinking oxalic acid crosslinking textile engineering gate 2012 textile engineering citric acid anhydride textile engineering crosslinking gate textile engineering 2012 textile engineering reasoning

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