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(D) Fehling's test is given by aliphatic aldehydes but not by aromatic aldehydes or ketones.$(a)$ Gattermann-Koch reaction gives benzaldehyde (aromati

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$1-$Methylcyclohexene + $O_3$ followed by $Zn/H_2O$

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(D) Fehling's test is given by aliphatic aldehydes but not by aromatic aldehydes or ketones.$(a)$ Gattermann-Koch reaction gives benzaldehyde (aromatic aldehyde).$(b)$ Reaction of acid chloride with dialkylcadmium gives a ketone (pentan$-3-$one).$(c)$ Rosenmund reduction of p-toluoyl chloride gives p-tolualdehyde (aromatic aldehyde).$(d)$ Ozonolysis of $1-$methylcyclohexene gives $6-$oxoheptanal,which is an aliphatic keto-aldehyde. Since it contains an aliphatic aldehyde group,it gives a positive Fehling's test (reddish brown precipitate of $Cu_2O$).

List-$I$	List-$II$
$A$. Grignard reagent	$1$. $H_2 / Pd-BaSO_4$
$B$. Clemmensen reduction	$2$. $N_2H_4 / KOH / (CH_2OH)_2$
$C$. Rosenmund reduction	$3$. $CH_3MgX$
$D$. Wolff-Kishner reduction	$4$. $Zn-Hg / \text{conc. } HCl$
	$5$. $H_2 / Ni$

The product of which of the following reactions forms a reddish brown precipitate when subjected to Fehling's test?

Similar Questions

Match the following lists:
List-$I$ List-$II$
$A$. Grignard reagent $1$. $H_2 / Pd-BaSO_4$
$B$. Clemmensen reduction $2$. $N_2H_4 / KOH / (CH_2OH)_2$
$C$. Rosenmund reduction $3$. $CH_3MgX$
$D$. Wolff-Kishner reduction $4$. $Zn-Hg / \text{conc. } HCl$
$5$. $H_2 / Ni$

Which of the following compounds does not undergo the Cannizzaro reaction?

An organic compound $A$ has the molecular formula $C_3H_6O$. It gives the iodoform test. When it is saturated with $HCl$,it gives a compound $B$ with the molecular formula $C_9H_{14}O$. What are $A$ and $B$ respectively?

Which of the following compounds reacts with $50\%$ sodium hydroxide solution to give the corresponding alcohol and acid?

Ethane can be obtained from ethanal in one step by

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