AP EAMCET · Chemistry · Thermodynamics (C)
Identify the reaction for which \(\Delta H \neq \Delta E\) :
- A \(\mathrm{S}\) (rhombic) \(+\mathrm{O}_2(\mathrm{~g}) \longrightarrow \mathrm{SO}_2(g)\)
- B \(\mathrm{N}_2(\mathrm{~g})+\mathrm{O}_2(\mathrm{~g}) \longrightarrow 2 \mathrm{NO}(\mathrm{g})\)
- C \(\mathrm{H}_2(g)+\mathrm{Cl}_2(g) \longrightarrow 2 \mathrm{HCl}(g)\)
- D \(\mathrm{CO}(g)+\frac{1}{2} \mathrm{O}_2(g) \longrightarrow \mathrm{CO}_2(g)\)
Answer & Solution
Correct Answer
(D) \(\mathrm{CO}(g)+\frac{1}{2} \mathrm{O}_2(g) \longrightarrow \mathrm{CO}_2(g)\)
Step-by-step Solution
Detailed explanation
\(\Delta H \neq \Delta E\) for \(\mathrm{CO}(g)+\frac{1}{2} \mathrm{O}_2(g) \longrightarrow \mathrm{CO}_2(g)\)
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