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69g of an organic compound containing 'N...

69g of an organic compound containing 'N is treated by Kjeldahl method and `NH_3` released is absorbed in 69 ml, semimolar`H_2SO_4`. The resulting solution requires 69 ml of N/69 NaOH for complete neutralization. Percentage of N present in organic compound is

A

0.14

B

0.2

C

1.4

D

0.07

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