Question

Which of the following is not endothermic in nature ?

a.

Combustion of sulphur.

b.

Gasification of carbon.

c.

Thermal cracking of fuel oil.

d.

Steam reforming of naphtha.

Answer: (a).Combustion of sulphur.

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Which of the following is not endothermic in nature ?

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. The space time is equivalent to the holding time in a steady state mixed reactor for

Q. A trickle bed reactor is the one, which

Q. What is the order of a chemical reaction in which doubling the initial concentration of the reactants doubles the half life time of the reaction ?

Q. The excess energy of the reactants required to dissociate into products is known as the __________ energy.

Q. In a/an __________ vessel, the fluid enters and leaves following plug flow.

Q. Shift conversion reaction

Q. The minimum energy required to allow a chemical reaction to proceed is termed as the 'threshold energy '. Chemical reaction with low activation energy are

Q. If Thiele modulus is __________ , then the pore diffusion resistance in a catalyst may be considered as negligible.

Q. Catalytic action in a catalytic chemical reaction follows from the ability of catalyst to change the

Q. The importance of diffusion in a catalyst are increased by

Q. A back mix reactor is

Q. Which one is the rate controlling step in a solid-gas non-catalytic reaction occurring at very high temperature?

Q. The rate of the heterogenous catalytic reaction A(g) + B(g) → C(g) is given by
-rᴀ = k.Kᴀ.pᴀ.Pʙ/(1 + Kᴀ.Pᴀ + Kc.pc), where Kᴀ and Kc are the adsorption equilibrium constants.
The rate controlling step for this reaction is

Q. In Langmuir treatment of adsorption,

Q. Organic catalysts differ from the inorganic catalyst in the sense that the former is

Q. An endothermic aqueous phase first order irreversible reaction is carried out in an adiabatic plug flow reactor. The rate of reaction

Q. Pick out the wrong statement.

Q. For an ideal plug flow reactor, the value of Peclet number is

Q. If the time required for half change is inversely proportional to the square of initial concentration and the velocity depends on the units in which the concentration term is expressed, then the order of reaction is

Q. The experimentally determined overall order of the reaction, A + B → C + D, is two. Then the

Recommended Subjects

Are you eager to expand your knowledge beyond Basic Chemical Engineering? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!