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Chemical Reaction Engineering

Chemical Reaction Engineering
The rate of reaction of a/an __________ reaction is not affected by temperature rise.

Photochemical
Autocatalytic
Zero order
Consecutive

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Chemical Reaction Engineering
The catalytic converter for conversion of SO₂ to SO₃ by contact process should have a feed with SO₂ content between

12-15%
20-25%
7-10%
2-5%

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Chemical Reaction Engineering
The ratio of volume of mixed reactor to the volume of P.F.R. (for identical flow rate, feed composition and conversion) for zero order reaction is

1
∞
> 1

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Chemical Reaction Engineering
The excess energy of reactants in a chemical reaction required to dissociate into products is termed as the __________ energy.

Activation
Binding
Threshold
Potential

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Chemical Reaction Engineering
The role of a catalyst in a chemical reaction is to change the

Final products
Equilibrium constant
Heat of reaction
Activation energy

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Chemical Reaction Engineering
If 'n' is the order of reaction, then unit of rate constant is

1/(time)(concentration)n - 1
None of these
(time)-1 (concentration)n - 1
(time)n - 1 (concentration)

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