Rajasthan Technical Education Second Year Paper 2016 Chemical Reaction Engineering
The factors affecting rate of a chemical reaction are
(a) Temperature
(b) Pressure
(c) Concentration of reactants
(d) All of the above
The chemical reactio which takes place in one stage only is called
(a) Single reaction
(b) Multiple reaction
(c) Reversible reaction
(d) Irrversible reaction
The chemical reaction which proceeds in one direction only is called
(a) Single reaction
(b) Multiple reaction
(c) Reversible reaction
(d) Irreversible reaction
The chemical reaction for which order and molecularity are same is called
(a) Reversible reaction
(b) Irreversible reaction
(c) Elementary reaction
(d) Non elementary reaction
The chemical reaction in which all the reactants and products are in the same phase is called
(a) Homogenous reaction
(b) Heterogeneous reaction
(c) Elementary reaction
(d) Non-elementary reaction
The chemical reaction in which all the reactants and products are in different phases is called
(a) Homogeneous reaction
(b) Heterogeneous reaction
(c) Elementary reaction
(d) Non-elementary reaction
The minimum energy required to convert reactants into products is called
(a) Activation energy
(b) Kinetic energy
(c) Potential energy
(d) None of the above
Temperature dependency of rate constant can be explained by
(a) Arrhenius theory
(b) Collision theory
(c) Transition state theory
(d) All of the above
The data obtained from constant volume batch reactor are analysed by
(a) Integral method
(b) Differential method
(c) All of the above
(d) None of the above
The batch reactor whose volume changes with time is called
(a) Constant volume batch reactor
(b) Variable volume batch reactor
(c) Continuous stirred tank reactor
(d) Plug flow reactor
The unit of space time is
(a) Second
(b) Moles per litre
(c) Moles per second
(d) Litre per second
The unit of space velocity is
(a) per second
(b) Moles per litre
(c) Moles per second
(d) litre per second
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