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6.1. Equilibrium - 1 (chemical Equilibrium) — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry6.1. Equilibrium - 1 (chemical Equilibrium)1 Mark
MCQ
In the following reversible reaction $2S{O_2} + {O_2}$ $\rightleftharpoons$ $2S{O_3} + Q$ $Cal$ Most suitable condition for the higher production of $S{O_3}$ is
  • A
    High temperature and high pressure
  • B
    High temperature and low pressure
  • ✓
    Low temperature and high pressure
  • D
    Low temperature and low pressure
✓

Answer

Correct option: C.
Low temperature and high pressure
(c) Reaction is exothermic and volume is decreasing from left to right so for higher production of $S{O_3}$ there should be low temperature and high pressure.

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