For a single step reaction $\mathrm{X}+2 \mathrm{Y} ightarrow$ Products, the molecularity is

For a single step reaction $\mathrm{X}+2 \mathrm{Y} ightarrow$ Products, the molecularity is
  1. Zero
  2. 2
  3. 3
  4. 1

Solution

Since three molecules are colliding simultaneously, so molecularity is 3 . It is determined theoretically from the number of reactant molecules in a balanced chemical reaction. .

Asked in: JEE-TOPICTESTS-CHEMISTRY

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