A) 1 : 8
B) 1 : 4
C) 3 : 16
D) 7 : 32
Correct Answer: D
Solution :
\[\because \] The ratio of \[{{O}_{2}}\] and \[{{N}_{2}}\] by weight is 1 : 4. \[\therefore \] the ratio of \[{{O}_{2}}\] and \[{{N}_{2}}\] by moles \[=\frac{1}{32}:\frac{4}{28}\] \[=7:32\]You need to login to perform this action.
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