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Nitrogen content of urea is...

Nitrogen content of urea is

A

63

B

70

C

28

D

47

Text Solution

Verified by Experts

The correct Answer is:
D
Urea is `(NH_(4))_(2)CO`
`2N-=` Urea
`28 g -=60 g `
`:.` Percentage of nitrogen `28/60 xx100`
=46.66 %
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