BITSAT 2020 Paper

Section: Chemistry

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Question : 55 of 150

Marks: +1, -0

For the combustion reaction at 298 K
2‌Ag(s)+

1

2

O2(g)→2Ag2O(s)
Which of the following alternatives is correct?

ΔH = ΔU
ΔH > ΔU
ΔH < ΔU
ΔH and ΔU has no relation with each other

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