/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 Collision theory applies mainly to Solid reactions Liquid reactions Gaseous reactions Nuclear reactions 2 / 10 Which is NOT required for effective collision? Sufficient energy Proper orientation Collision itself High pressure 3 / 10 Effective collision requires High pressure only High temperature only Catalyst only Proper orientation and energy 4 / 10 For same reaction, catalyzed and uncatalyzed reactions differ in Ea ΔG Kc Enthalpy 5 / 10 Catalyst increases rate by increasing Collision frequency only Ea only Effective collisions Total collisions 6 / 10 Reaction rate is maximum when All collisions effective Ea is minimum Temperature zero ΔG negative 7 / 10 Doubling of half-life indicates reaction is Zero order First order Second order Pseudo first order 8 / 10 If Ea is halved, rate constant will Halve Double Remain same Increase exponentially 9 / 10 Which quantity remains constant during reaction? Rate Concentration Rate constant Activation energy 10 / 10 ln k₁/k₂ = Ea/R (1/T₂ − 1/T₁) is called Rate law Integrated law Arrhenius equation van’t Hoff equation Your score is 0% Restart quiz
