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Chemical Reaction Engineering

Chemical Reaction Engineering
A multiple reaction may be classified as a __________ reaction.

Consecutive or side
Mixed
Parallel or side
All of these

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Chemical Reaction Engineering
For the reversible reaction A ⇋ 2B, if the equilibrium constant K is 0.05 mole/litre; starting from initially 2 moles of A and zero moles of B, how many moles will be formed at equilibrium?

0.338
0.152
0.253
0.637

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Chemical Reaction Engineering
The time needed to achieve the same fractional conversion for particles of different sizes (d) when chemical reaction controls, is proportional to

D
D1.5
√d
D2

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Chemical Reaction Engineering
Limiting reactant in a chemical reaction decides the

Reaction speed
Conversion
Equilibrium constant
Rate constant

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Chemical Reaction Engineering
The rate constant of a chemical reaction increases by increasing the

Reactant's concentration
Temperature
None of these
Pressure

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Chemical Reaction Engineering
Exposure of a photographic plate to produce a latent image is an example of __________ reaction.

Very fast
Photochemical
Both B and C
Very slow

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