EXAMIANS
__________ resistance is not involved in the combustion of a carbon particle.
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Which of the following is a controlling factor in very fast heterogeneous reaction?
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Which of the following factors control the deactivation of a porous catalyst pellet?
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Which of the following is not a dimension-less group used in catalysis ? (where, D = dispersion co-efficient, cm² /sec.D1 = diffusion co-efficient; cm²/sec L = length of the reactor, cm t = time, sec, v = volumetric flow rate, cm³/sec . V = volume, cm³.)
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Molecularity of an elementary reaction, P + Q → R + S is
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In a CSTR __________ varies with time.
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A typical example of an exothermic reversible reaction conducted at high pressure in industry is
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A balanced chemical reaction equation conforms to the law of
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The increase in the rate of reaction with temperature is due to
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In the converter of the contact process for the manufacture of H₂SO₄ the equilibrium conversion of SO₂ __________ (i) __________ with increase in temperature and __________ (ii) __________ with increase in the mole ratio of SO₂ to air.
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