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Thermodynamics question

2016 · 9 Apr · Shift 1 · Q2
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Thermodynamics question

2016 · 9 Apr · Shift 1 · Q2

JEE MainChemistryThermodynamicsMCQ+4 / −1
The plot shows the variation of −lnlnln Kp versus temperature for the two reactions. M(s) +12{1 \over 2}21​ O2O_2O2​(g) →\to→ MO(s) and C(s) +12{1 \over 2}21​ O2O_2O2​(g) →\to→ CO(s) JEE Main 2016 (Online) 9th April Morning Slot Chemistry - Thermodynamics Question 163 English Identify the correct statement :
  1. A
    At T > 1200 K, carbon will reduce MO(s) to M(s).
  2. B
    At T < 1200 K, the reaction MO(s) + C(s) →\to→ M(s) + CO(g) is spontaneous.
  3. C
    At T < 1200 K, oxidation of carbon is unfavourable
  4. D
    Oxidation of carbon is favourable at all temperatures.
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