1. Pick out the correct statement
A. A lower temperature favours the reaction of lower activation energy
B. Pore volume and porosity of a catalyst is measured by Brunaver-Emmet-Teller (BET) technique
C. The dispersion number for a reactor/vessel is uL/D
D. The rate controlling step in a reaction involving many steps is the fastetst step
Ans: A
A. A lower temperature favours the reaction of lower activation energy
B. Pore volume and porosity of a catalyst is measured by Brunaver-Emmet-Teller (BET) technique
C. The dispersion number for a reactor/vessel is uL/D
D. The rate controlling step in a reaction involving many steps is the fastetst step
Ans: A
No comments:
Post a Comment