- Homogeneous catalysis.
- Enzyme catalysis.
- Heterogeneous catalysis.
- Autocatalysis.
Author: ETEA MCQS.COM
No category found.
- Decreases, leading to fewer collisions.
- Increases, leading to fewer collisions.
- Increases, leading to a higher proportion of effective collisions.
- Remains unchanged.
- Be reduced by half.
- Be reduced by a quarter.
- Remain unchanged.
- Double.
- A solid state.
- A liquid state.
- The same phase as the reactants.
- A different phase from the reactants.
- High molecular weight.
- Protein nature and high specificity.
- Ability to lower activation energy.
- Reusability in reactions.
- Increasing the kinetic energy of reacting molecules.
- Shifting the equilibrium towards the products.
- Providing an alternative reaction pathway with a lower activation energy.
- Increasing the collision frequency between reactant molecules.
- Less sensitive to temperature changes.
- More sensitive to temperature changes.
- Independent of temperature changes.
- Always faster at lower temperatures.
- Increases with increasing initial concentration.
- Decreases with increasing initial concentration.
- Is independent of the initial concentration.
- Is inversely proportional to the rate constant.
- Kinetic energy.
- Potential energy.
- Activation energy.
- Bond energy.
- Quadruple the reaction rate.
- Halve the reaction rate.
- Double the reaction rate.
- Not affect the reaction rate.
- A straight line with a positive slope.
- A curved line.
- A straight line with a negative slope.
- A horizontal line.
- Always remains constant with temperature change.
- Changes with changes in reactant concentration.
- Is independent of reactant concentration but changes with temperature.
- Determines the initial rate only.
- A decrease in activation energy.
- A greater frequency of effective collisions.
- A shift in the equilibrium position.
- An increase in the temperature of the system.
- Remain unchanged.
- Halve.
- Increase, but not necessarily double.
- Decrease.
- The total change in concentration from start to end.
- The slope of the tangent to the concentration vs. time curve at that point.
- The initial concentration of reactant A.
- The rate constant of the reaction.
- Reactant concentration per unit time.
- Product concentration per unit volume.
- Concentration of reactant or product per unit time.
- Total energy of the system.
- Enzyme denaturation
- Optimal temperature reached
- Enzyme saturation
- Product inhibition
- It can be recycled after the reaction
- It does not participate in the reaction
- It is not chemically altered during the reaction
- It can catalyze different types of reactions
