The percentage of nitrogen in urea is about [KCET 2001]

Question: The percentage of nitrogen in urea is about [KCET 2001]

(a) 46 

(b) 85

(c) 18 

(d) 28


Correct Answer: (a) 46


Question: The percentage of nitrogen in urea is about [KCET 2001] (a) 46 (b) 85 (c) 18 (d) 28


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