reactivity and selectivity

i. The ability of a catalyst to direct the reaciton to yield particular products is called a. Reactivity b. Selectivity c. Activity d. Fugacity ii. Which of the following Is an example of zeolite? a. ZSM-5 b. AgNO_(3) c. Mg(OH)_(2) d. Co(OH)_(3) (iii) Reactions in zeolite catalyst depends on a. Pores b. Apertures c. Size of cavities d. All of these

Identify the most reactive and least reactive metal : Al, K, Ca, Au .

Reactivity Searies