Reaction rate of a first order reaction, which is half completed in 23 minutes will be _________________?
A. 0.03 sec-1
B. 0.03 min-1
C. 0.03 hr-1
D. 0.05 min-1
A. 0.03 sec-1
B. 0.03 min-1
C. 0.03 hr-1
D. 0.05 min-1
A. Elementary
B. Non-elementary
C. Parallel
D. Autokinetic
A. Rate
B. Feasibility
C. Both A. & B.
D. Neither A. nor B.
Chemical kinetics can predict the _______________ of a chemical reaction? Read More »
Chemical Reaction A. Lose a proton
B. Gain a proton
C. Lose an electron
D. None of these
A. Always spontaneous
B. Slow
C. Fast
D. Non-spontaneous
The reactions with low activation energy are _____________________? Read More »
Chemical Reaction A. Temperature only
B. Pressure only
C. Composition only
D. All A., B. and C.
Rate of an autocatalytic chemical reaction is a function of ___________________? Read More »
Chemical Reaction A. Batch
B. Slurry
C. Fluidised bed
D. Fixed bed
Oil is hydrogenated using nickel catalyst in a __________________ reactor? Read More »
Chemical Reaction A. Biochemical
B. Photochemical
C. Catalytic
D. Autocatalytic
A. Combustion of sulphur
B. Gasification of carbon
C. Thermal cracking of fuel oil
D. Steam reforming of naphtha
Which of the following is not endothermic in nature ? Read More »
Chemical Reaction A. Time
B. Length
C. Diameter
D. None of these