ExamVeda
Login
Home

Chemical Reaction Engineering MCQ Questions & Answers | Chemical Engineering

Learn Chemical Reaction Engineering MCQ questions & answers are available for a Chemical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Chemical Reaction Engineering MCQ question is the important chapter for a Chemical Engineering and GATE students. Page-4 section-2

Each section contains 100 MCQs on Chemical Reaction Engineering .
31
In case of __________ reactions, the reaction rate does not decrease appreciably as the reaction proceeds.
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
32
In the gaseous phase ammonia formation reaction (N2 + 3H2 ⇋ 2NH3), the value of the equilibrium constant depends on the
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
33
The optimum performance for reactors operating in parallel is obtained when the feed stream is distributed in such a way, that the
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
34
Effectiveness factor (E) of a catalyst pellet is defined as, E = (actual rate within pore of catalyst/rate if notsnowed by pore diffusion) Effectiveness factor for a first order reaction is given by (where, T = Thiele modulus)
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
35
Photochemical reaction rate does not depend significantly on temperature, because
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
36
The rate of reaction does not decrease appreciably as the reaction proceeds in case of __________ reactions.
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
37
With increase in temperature, the equilibrium __________ rises in case of endothermic reaction.
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
38
Catalyst carriers
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
39
The use of space time is preferred over the mean residence time in the design of a/an
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
40
A high space velocity means that a given
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board