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Chemistry · PYQ NEET UG 2025

हिन्दी

Given below are two statements : Statement I : Benzenediazonium salt is prepared by the reaction of aniline with nitrous acid at \( 273 - 278\text{ K} \). It decomposes easily in the dry state. Statement II : Insertion of iodine into the benzene ring is difficult and hence iodobenzene is prepared through the reaction of benzenediazonium salt with \( \text{KI} \). In the light of the above statements, choose the most appropriate answer from the options given below :

  1. Both Statement I and Statement II are correct
  2. Both Statement I and Statement II are incorrect
  3. Statement I is correct but Statement II is incorrect
  4. Statement I is incorrect but Statement II is correct

Correct answer · Option 1

Both Statement I and Statement II are correct

Explanation

Both statements describe standard preparation methods and chemical properties of benzenediazonium chloride correctly.
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