An organic compound made of carbon Hydrogen and Nitrogen contains 20% nitrogen. It's molecular weight is (a) 70 (b) 140 (c) 100 ( d) 65
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Answered by
12
it molecular weight is 70 which compound is made of 20 %nitrogen
Rahaman1111:
wrong
why
tell me reason
The minimum molecular weight of the organic compound =70
see the answer carefully and then say anything
20%N=14 100%=14•100/20 =70
Answered by
26
If it has 20% nitrogen, its weight is 1/5th of the wt
of the O.C. atomic wt. of N is 14.
so, the organic compound has wt. 5×14=70
cortect answer is a
of the O.C. atomic wt. of N is 14.
so, the organic compound has wt. 5×14=70
cortect answer is a
right answer bro
thanks
your always welcome!
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