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For the estimation of nitrogen 1.4 g of ...

For the estimation of nitrogen `1.4 g` of organic compound was diagest by Kjedahl method an the evolved ammonia was absorbed in `60 mL` of `M/10` sulphuric acid. The unreacted acid required 20 ml of `M/10` sodium hydroxide for complete neutralization. The percentage of nitrogen in the compound is :

A

`3%`

B

`5%`

C

`6%`

D

`10%`

Text Solution

Verified by Experts

The correct Answer is:
D
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