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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 `:-`

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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. `2x+y`
C. `x+y`
D. `2x//y`
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1 Answer

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Correct Answer - A
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