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For a geseous hydrocarbons, the ratio of...

For a geseous hydrocarbons, the ratio of volume of `CO_(2)` formed and the volume of `O_(2)` needed for complete combustion is independent from the number of C -atoms. The hydrocarbons is

A

Alkane

B

Alkene

C

Alkyne

D

Any of these

Text Solution

Verified by Experts

The correct Answer is:
B
`C_(n)H_(2n) +3nO_(2) to nCO_(2)(g) +nH_(2)O(l)`
`(V_(CO_(2))/(V_(O_(2)) =n/(3n) =1/3` which is independent of n
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