• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Chemical Reaction Engineering

Chemical Reaction Engineering
For an ideal plug flow reactor, the value of Peclet number is

0
1
∞
10

ANSWER DOWNLOAD EXAMIANS APP

Chemical Reaction Engineering
What is the value of 'n' if the reaction rate of the chemical reaction A → B, is proportional to CAn and it is found that the reaction rate triples, when the concentration of 'A' is increased 9 times ?

1/2
1/9
1/3
3

ANSWER DOWNLOAD EXAMIANS APP

Chemical Reaction Engineering
Find a mechanism that is consistent with the rate equation and reaction given below: 2A + B → A₂B, ( - rA) = k.CA.CB

A + A ⇋ AA;AA + B → A₂B
A + B ⇋ AB;AB + A → A₂B
A + B ⇋ AB ; AB + A → A₂B
A + A ⇋ AA;AA + B → A₂B

ANSWER DOWNLOAD EXAMIANS APP

Chemical Reaction Engineering
__________ resistance is not involved in the combustion of a carbon particle.

Chemical reaction
Ash
Gas film
None of these

ANSWER DOWNLOAD EXAMIANS APP

Chemical Reaction Engineering
The value of steric factor 'P' in the equation k = PZeE/RT usually ranges from

L.0 to 10⁻⁸
0.1 to 0.9
None of these
L.l.to 10²

ANSWER DOWNLOAD EXAMIANS APP

Chemical Reaction Engineering
Which of the following factors control the deactivation of a porous catalyst pellet?

All of these
Form of surface attack by poison
Decay reactions
Pore diffusion

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Chemical Reaction Engineering

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑