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0.44 g of a hydrocarbon on complete comb...

`0.44 g` of a hydrocarbon on complete combustion with oxygen gave `1.8 g` of water and `0.88 g` of carbon dioxide. Show that these result are in agreement with the law of conservation of mass.

A

`C_(6)H_(6)`

B

`C_(2)H_(4)`

C

`C_(2)H_(6)`

D

`CH_(4)`

Text Solution

Verified by Experts

The correct Answer is:
B
% of `H = ("wtof" H_(2)O)/(18) xx (100)(w) xx2`
% of H n the compound
` = ("wt of .H. in the formula")/("GFwt") xx 100`
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