Which applies to the collision theory?

collision theory.Which applies to the collision theory?

Particles need to collide in order to react.Particle may obtain successful collisions in any molecular orientation.Temperature increase causes kinetic energy of particle to decrease.

in theory, limestone is composed principally of the compound calcium carbonate - caco3, but in reality this compound is deposited in conditions involving a number of other compounds as impurities so it ends up being a mixture of many compounds.

hope this : -)

tony (lordcaos066)

the answer is either b or c