| सूची-$I$ (अभिक्रिया की कोटि) | सूची-$II$ (वेग स्थिरांक की इकाई) |
| $A$. शून्य कोटि | $I$. $mol^{-1} L s^{-1}$ |
| $B$. प्रथम कोटि | $II$. $mol^{-2} L^{2} s^{-1}$ |
| $C$. द्वितीय कोटि | $III$. $s^{-1}$ |
| $D$. तृतीय कोटि | $IV$. $mol L^{-1} s^{-1}$ |
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| $[A] \ (mol \ L^{-1})$ | $[B] \ (mol \ L^{-1})$ | प्रारंभिक दर $(mol \ L^{-1} \ s^{-1})$ |
| $0.05$ | $0.05$ | $0.045$ |
| $0.10$ | $0.05$ | $0.090$ |
| $0.20$ | $0.10$ | $0.72$ |
| $[A] / mol \ L^{-1}$ | $0.2, 0.2, 0.4$ |
| $[B] / mol \ L^{-1}$ | $0.3, 0.1, 0.05$ |
| $r_0 / mol \ L^{-1} s^{-1}$ | $5.0 \times 10^{-5}, 5.0 \times 10^{-5}, 1.4 \times 10^{-4}$ |
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