Chemical reaction: 2A + B → unkwown product.
Molecularity<span> is the number of molecules that come together to react in an </span>elementary (single-step) reaction and Molecularity<span> in </span>chemistry<span> is the number of molecules that come together to react in an </span>elementary (single-step) reaction <span>and is equal to the sum of </span>stoichiometric coefficients<span> of reactants in this elementary reaction.
</span>This reaction is <span>termolecular </span><span>(or trimolecular) because three molecules react (two A and one B).</span>
It would be CaF2 because you will need to balance then so since F is -1 it'll need another one to balance with Ca +2
They are classified as Decomposers
Protons have a positive charge. The answer is C.
Answer:
Reasonable Second step- 
Explanation:
The given single step chemical reaction is as follows.
Suppose a two-step mechanism is proposed for this reaction,
The reaction occured in two steps they are as follows.
