A) \[19:2\]
B) \[18:11\]
C) \[20:17\]
D) \[1:7\]
Correct Answer: A
Solution :
\[%\]of\[C=\frac{12}{44}\times \frac{0.535}{0.765}\times 100=19.07\] \[%\,\,H=\frac{2}{18}\times \frac{0.138}{0.765}\times 100=2.004\] Ratio of\[%\]\[\text{of}\]\[C:H=19:12\](approx)You need to login to perform this action.
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