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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

`6%`

B

`10 %`

C

`3 %`

D

`5 %`

Text Solution

Verified by Experts

The correct Answer is:
B
`10 %`
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ICSE-ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES AND TECHNIQUES -OBJECTIVE ( MULTIPLE CHOICE ) TYPE QUESTIONS
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