JEE Mains Chemistry Past PapershardMCQ SINGLE

Given below are two statements : Statement (I) : Kjeldahl method is applicable to estimate nitrogen JEE Mains Chemistry Past Papers Chemistry Question

Question

Given below are two statements : Statement (I) : Kjeldahl method is applicable to estimate nitrogen in pyridine. Statement (II) : The nitrogen present in pyridine can easily be converted into ammonium sulphate in Kjeldahl method. In the light of the above statements, choose the correct answer from the options given below. (A) Both Statement I and Statement II is false (B) Statement I is false but Statement II is true (C) Both Statement I and Statement II is true (D) Statement I is true but Statement II is false

Answer: A

💡 Solution & Explanation

Nitrogen present in pyridine can not be estimated by Kjeldahl method as the nitrogen present in pyridine can not be easily converted into ammonium sulphate.

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