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Given : S((s))+(3)/(2)O(2(g))rarrSO(3(g)...

Given : `S_((s))+(3)/(2)O_(2(g))rarrSO_(3(g)+2X Kcal`
`SO_(2(s))+(1)/(2)O_(2(g))rarrSO_(3(g)+Y Kcal`
The heat of formation of `SO_(2)` is `:-`

A

`Y-2X`

B

`X-Y`

C

`x+Y`

D

`2x+y`

Text Solution

Verified by Experts

The correct Answer is:
A
`N//A`
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