1.

The mass of gases evolved in Question is

Answer»

`0.06g`
`0.6g`
`6.0g`
`60g`

SOLUTION :Total mass of `C_(2)H_(6)+2CO_(2)+H_(2)-=30+88+2=120g`
`:. 2xx96500Cimplies120g`
`0.1xx965C=(120xx0.1xx965)/(2xx96500)implies0.06g`


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