Chemistry - Thermodynamics - I Question with Solution | TestHub

ChemistryThermodynamics - IFirst law of ThermodynamicsEasy2 minPYQ_2020
ChemistryEasysingle choice

Consider the following reaction at1000°C
(I) Zn(s) +  1 2 O 2 (g) → Δ ZnO(g); ΔG° =−360 kJ  mol −1
(II) C(s) +  1 2 O 2 (g)  → Δ CO(g); ΔG° = −460 kJ  mol −1
and choose the correct statement at1000°C.

Options:

Answer:
B
Solution:

Here the correct statement is ZnO can be reduced to Zn by C.
ZnO(g) + C(s) → Δ Zn(g) + CO(g).

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Thermodynamics - ISubtopic:First law of Thermodynamics
⏱ 2mℹ️ Source: PYQ_2020

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