Question

Molecularity of reaction can be... 1)zero
2)integral 3)fractional 4)negative ​

Answer 1

Answer:

Positive whole number

Explanation:

Molecularity always positive whole number and it can't be zero & fractional

So, for simple reaction,

order = molecularity

Answer 2

None of the mentioned options are correct. The Molecularity of reaction can be Positive whole numbers.

The number of molecules interacting with each other in a process is known as the molecularity of the reaction. In other terms, it may be described as the number of molecules that collide and eventually produce a chemical reaction. As a result, molecularity of reaction refers to the number of molecules involved in the chemical process.

The molecularity of an elementary reaction refers to the minimal number of reactants (atoms, ions, or molecules) necessary for the reaction to take place. The total of the stochiometric coefficients of the reactants in the chemical equation equals the molecularity of the chemical reaction.

The total of the stochiometric coefficients of the reactants in the chemical equation equals the molecularity of the chemical reaction. It may alternatively be defined as the number of reactant molecules involved in a single reaction step.