POST TEST IN COLLISION THEORY

Collision theory explains that for a chemical reaction to occur, reactant particles must collide with sufficient energy.

• TRUE

• FALSE

According to collision theory, increasing the concentration of reactants will generally increase the rate of a chemical reaction.

• TRUE

• FALSE

Collision theory states that increasing the surface area of reactants will result in a faster reaction rate.

• TRUE

• FALSE

Collision theory suggests that the orientation of reactant molecules during a collision can affect the reaction rate.

• TRUE

• FALSE

Increasing the temperature of a reaction will generally increase the rate of the reaction, according to collision theory.

• TRUE

• FALSE

According to collision theory, increasing the pressure of a gaseous reaction system will generally lead to a faster reaction rate.

• TRUE

• FALSE

In collision theory, a successful collision between reactant particles does not always result in the formation of products.

• TRUE

• FALSE

Catalysts work by increasing the number of collisions between reactant particles.

• TRUE

• FALSE

Collision theory can be used to explain why some reactions have higher activation energies than others.

• TRUE

• FALSE

According to collision theory, increasing the activation energy of a reaction will generally decrease the reaction rate.

• TRUE

• FALSE