Which of the following processes does not giv | vedclass

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(D) . $C_6H_5COONa + NaOH/CaO \xrightarrow{\Delta} C_6H_6 + Na_2CO_3$ (Benzene is formed).
$B$. $C_6H_5N_2^{+}Cl^{-} + H_3PO_2 + H_2O \longrightarrow

Vedclass · Accepted Answer

$C_6H_5OH + H_2CrO_4 \xrightarrow{[O]}$

Vedclass · Answer

(D) . $C_6H_5COONa + NaOH/CaO \xrightarrow{\Delta} C_6H_6 + Na_2CO_3$ (Benzene is formed).
$B$. $C_6H_5N_2^{+}Cl^{-} + H_3PO_2 + H_2O \longrightarrow C_6H_6 + H_3PO_3 + HCl + N_2$ (Benzene is formed).
$C$. $C_6H_5OH + Zn \xrightarrow{\Delta} C_6H_6 + ZnO$ (Benzene is formed).
$D$. $C_6H_5OH + H_2CrO_4 \xrightarrow{[O]} 	ext{Benzoquinone}$ (Benzene is $NOT$ formed).
Therefore,the correct option is $D$.

Acid	$pK_a$
$(i)$ Phenol	$a. 10$
$(ii)$ $p-$Nitrophenol	$b. 7.1$
$(iii)$ Ethyl alcohol	$c. 16$
$(iv)$ Picric acid	$d. 0.78$

Which of the following processes does not give benzene as a product?

Similar Questions

The reaction,
$C_6H_5OH + CHCl_3 \xrightarrow{NaOH/\Delta} \text{o-hydroxybenzaldehyde} + H^+$
is known as:

Phenol reacts with $CHCl_3$ and $NaOH$ (at $340 \ K$) to give

Match the following acids with their respective $pK_a$ values:
Acid $pK_a$
$(i)$ Phenol $a. 10$
$(ii)$ $p-$Nitrophenol $b. 7.1$
$(iii)$ Ethyl alcohol $c. 16$
$(iv)$ Picric acid $d. 0.78$

Which reagent from the following is used in the Reimer-Tiemann reaction?

Phenol is more acidic than:

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