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In an organice compound of molar mass ...

In an organice compound of molar mass 108 gm `mol^(-1)` C, H and N atoms are present in 9:1: 3.5 by mass . Molecular fromula can be :

A

`C_(6)H_(8)N_(2)`

B

`C_(7)H_(10)N`

C

`C_(5)H_(6)N_(3)`

D

`C_(4)H_(18)N_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
`{:(,C,,H,,N),(,9,:,1,:,3.5),("Mole",(9)/(12),:,(1)/(1),:,(3.5)/(14)),(,0.75,:,1,:,0.25):}`
`C_(3)H_(4)N=` emp. Formula
mol. Formula `=C_(6)H_(6)N_(2)`
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