A) 2.5
B) 3.0
C) 5.0
D) 6.0
Correct Answer: C
Solution :
Molecular weight\[=2\times \]vapour density \[=2\times 70\] \[=140\] \[\therefore \] \[{{(CO)}_{x}}=140\] or \[{{(12+16)}_{x}}=140\] or \[28x=140\] \[\therefore \] \[x=5\]You need to login to perform this action.
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