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| કોલમ-$I$ (પ્રક્રિયા) | કોલમ-$II$ (પરિસ્થિતિ) |
|---|---|
| $(A)$ $CH_3-CH(OH)-CH_3 \rightarrow CH_3-CH=CH_2$ | $(i)$ $20\% \ H_3PO_4, 358 \ K$ |
| $(B)$ $CH_3-C(CH_3)_2-OH \rightarrow CH_3-C(CH_3)=CH_2$ | (ii) $Cu, 573 \ K$ |
| $(C)$ $CH_3CH_2OH \rightarrow CH_2=CH_2 + H_2O$ | (iii) $85\% \ H_3PO_4, 440 \ K$ |
| $(D)$ $R-CH(OH)-R' \rightarrow R-CO-R'$ | (iv) $H_2SO_4, 443 \ K$ |
| કોલમ-$I$ (નામ) | કોલમ-$II$ ($C-O$ બંધ લંબાઈ) અને કોલમ-$III$ ($C-O-H$ ખૂણો) |
|---|---|
| $A$. $\text{મિથેનોલ}$ | $1$. $141 \ pm$,$i$. $109^o$ |
| $B$. $\text{ફિનોલ}$ | $2$. $136 \ pm$,$ii$. $111.7^o$ |
| $C$. $\text{મિથોક્સિમીથેન}$ | $3$. $142 \ pm$,$iii$. $108.9^o$ |
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