Chapter 8 CHEMICAL KINETICS MCQs 10 min Score: 0 Attempted: 0/10 Subscribe 1. The highest temperature shifts the reaction (A) Forward (B) Backward (C) Equally (D) No effectShow All Answers 2. Reaction velocity is represented as (A) dx/dt (B) d/dt (C) dx/d (D) dx/bdShow All Answers 3. Chemical kinetics is related to (A) Rate of reaction (B) Rate of action (C) Rate of temperature (D) Rate of enthalpyShow All Answers 4. Rate of reaction is directly proportional to active mass of reactant. This statement is called (A) Law of mass action (B) Hessās law (C) Le Chatelierās law (D) Thermodynamic lawShow All Answers 5. The branch of chemistry which deals with rate of reaction is known as (A) Physical chemistry (B) Chemical kinetics (C) Thermochemistry (D) PhotochemistryShow All Answers 6. The opposing chemical reactions occur at the same rate (A) Chemical equilibrium (B) Chemical kinetics (C) Reaction constant (D) Reversible reactionShow All Answers 7. The unit of reaction constant depends on (A) Number of reactants (B) Concentration term (C) Order of reaction (D) Conservation of heatShow All Answers 8. The unit of concentration is (A) Moles/lit (B) gm/lit (C) kg/lit (D) All of theseShow All Answers 9. Rate of chemical reaction is (A) Ever changing parameter (B) Never changing parameter (C) Permanent parameter (D) None of theseShow All Answers 10. Concentration is represented as (A) A (B) B (C) dx/dt (D) [ ]Show All Answers
