/10 Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 12345678910 Chapter 3 : Chemical Kinetics This Quiz Contains a set of 10 Questions. The Passing Cut-off is 60%. To start the Quiz, click on the Start Button. All the Best! 1 / 10 If half-life of a reaction increases with initial concentration, order is First Zero Second Pseudo-first 2 / 10 Time required for completion of zero-order reaction depends on k only [A]₀ only k and [A]₀ Temperature only 3 / 10 For a first-order reaction, doubling time is Equal to half-life Twice half-life Half of half-life Zero 4 / 10 Rate constant depends on Concentration Initial amount Time Temperature 5 / 10 Catalyst does NOT change Rate Activation energy Pathway Equilibrium constant 6 / 10 Increase in temperature increases rate because Ea decreases Collision frequency decreases Volume increases More molecules exceed Ea 7 / 10 For a reaction, [A] becomes half in 10 min and one-fourth in 20 min. Order of reaction is Zero First Second Mixed 8 / 10 Temperature dependence of rate constant is exponential due to A factor Ea term Collision frequency Orientation 9 / 10 Rate of reaction at a given instant is called Instantaneous rate Average rate Mean rate Overall rate 10 / 10 Pseudo-first-order reactions behave like Zero order First order Second order Third order Your score is 0% Restart quiz
