MCQ
Which of the following will react faster through $S_{N} 1$ mechanism ?
- ✓$H _{2} C = CH - CH _{2} Cl$
- B
- C$CH _{2}= CHCl$
- D$CH _{3} CH _{2} Cl$
$CH _{2}= CH -\stackrel{\oplus}{ C } H _{2}$માં સંસ્પદન થતું હોવાથી સ્થિરતા વધુ
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| $A[M]$ | $B[M]$ |
initial rate of formation of $D$ |
|
| $i$ | $0.1$ | $0.1$ | $6.0 \times 10^{-3}$ |
| $ii$ | $0.3$ | $0.2$ | $7.2 \times 10^{-2}$ |
| $ii$ | $0.3$ | $0.4$ | $2.88 \times 10^{-1}$ |
| $iv$ | $0.4$ | $0.1$ | $2.40 \times 10^{-2}$ |
Based on above data, overall order of the reaction is $\qquad$
${K_p} = 8 \times {10^{ - 2}}$$C{O_{2(g)}} + {C_{(s)}} \to 2C{O_{(g)}}$ ; ${K_p} = 2$
$CaC{{O}_{3(s)}}\xrightarrow{\Delta }Ca{{O}_{(s)}}+C{{O}_{2}}\uparrow $; ${{K}_{p}}=8\times {{10}^{-2}}$