JEE Main 10 April 2015 Paper

Section: Chemistry

Question : 51 of 90

Marks: +1, -0

1.4 g of an organic compound was digested according to Kjeldahl's method and the ammonia evolved was absorbed in 60 mL of M/10 H2SO4 solution.The excess sulphuric acid required 20 mL of M/10 NaOH solution for neutralization. The percentage of nitrogen in the compound is :

[Main 10 April 2015]

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