• 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
The reaction A → B is conducted in an isothermal batch reactor. If the conversion of A increases linearly with holding time, then the order of the reaction is

1.5
2
1
0

ANSWER DOWNLOAD EXAMIANS APP

Chemical Reaction Engineering
If a solid-gas non-catalytic reaction occurs at very high temperature, the rate controlling step is the __________ diffusion.

Ash layer
Pore
Film
None of these

ANSWER DOWNLOAD EXAMIANS APP

Chemical Reaction Engineering
The irreversible reaction, X → Y, is the special case of the reversible reaction, X ⇋ Y, in which the

Equilibrium constant is infinite
Fractional conversion of
Concentration of
All of these

ANSWER DOWNLOAD EXAMIANS APP

Chemical Reaction Engineering
From collison theory, the reaction rate constant is proportional to

Exp(- E/RT)
Exp(- E/2RT)
√T
Tm.exp(- E/RT)

ANSWER DOWNLOAD EXAMIANS APP

Chemical Reaction Engineering
If 'n' is the order of reaction, then unit of rate constant is

None of these
(time)n - 1 (concentration)
(time)-1 (concentration)n - 1
1/(time)(concentration)n - 1

ANSWER DOWNLOAD EXAMIANS APP

Chemical Reaction Engineering
A chemical reaction occurs when the energy of the reacting molecules is __________ the activation energy of the reaction.

Equal to or more than
Equal to
Less than
More than

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
↑