MCQOPTIONS
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| 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 | |