A. Blood
B. Saliva
C. Intestine
D. Gland
Month: February 2019
A. 2HI ⇌ H2 + I2
B. N2O2 ⇌ 2NO2
C. N2 + O2 ⇌ 2NO
D. None of these
A. 0.80
B. 1.33
C. 1.60
D. 2.67
A. In a multistep reaction, the slowest step is the rate determining step
B. In general, the rate of a reaction becomes triple for every 10°C rise in temperature
C. Slow chemical reactions have generally high values of activation energy
D. Molecularity of a reaction cannot be zero but the order of a reaction can be zero
A. A P.F. reactor in series
B. A P.F. reactor in parallel
C. More CSTR’s in series
D. More CSTR’s in parallel
A. k ∝ √T
B. k ∝ e-E/RT
C. k ∝ T e-E/RT
D. None of these
A. nD = (n + 1)/2
B. nD = n/2
C. nD = n + 1
D. None of these
A. Temperature of the system
B. Presence or absence of inerts
C. Pressure of the system
D. Kinetics of the reaction
A. Iran
B. China
C. Russia
D. None of these
Submitted by: Nabeel Ahmed Solangi
A. (i) increases (ii) decreases
B. (i) decreases (ii) increases
C. (i) increases (ii) increases
D. (i) decreases (ii) decreases
