Aldehydes, Ketones & Acids

What is the common name of benzene-1,2-dicarbaldehyde?

What is the IUPAC name of $\text{CH}_2=\text{CHCHO}$ (Acrolein)?

What is the common name of 1-Phenylpropan-1-one?

What is the hybridization of the carbonyl carbon atom?

Why is the carbonyl group polar?

Name the reaction: $\text{RCOCl} + \text{H}_2 \xrightarrow{\text{Pd-BaSO}_4} \text{RCHO}$

What reagents are used in the Stephen reaction to convert nitriles to aldehydes?

What specific reagent selectively reduces nitriles and esters to aldehydes?

Name the reaction that converts toluene to benzaldehyde using $\text{CrO}_2\text{Cl}_2$ and$\text{CS}_2$ followed by hydrolysis.

In the Gatterman-Koch reaction, what reagents convert benzene to benzaldehyde?

Which reagent is used to prepare ketones from acyl chlorides ( $2\text{R-COCl} + \text{R}_2\text{Cd} \to 2\text{R-CO-R} + \text{CdCl}_2$ )?

What is the product of the hydration of ethyne in the presence of $\text{H}_2\text{SO}_4$ and$\text{HgSO}_4$?

Why is the boiling point of aldehydes/ketones lower than alcohols of similar molecular mass?

Why are aldehydes generally more reactive than ketones in nucleophilic addition reactions?

Why is benzaldehyde less reactive than propanal in nucleophilic addition?

What forms when aldehydes react with HCN in the presence of a base?

Which reagent is added to aldehydes/ketones to purify them as a crystalline solid?

What is the product formed when an aldehyde reacts with one equivalent of alcohol in the presence of dry HCl?

What is the final product when a ketone reacts with ethylene glycol in the presence of dry HCl?

What is the product of the reaction between a carbonyl compound and hydroxylamine ( $\text{NH}_2\text{OH}$ )?

What is the product of the reaction between a carbonyl compound and hydrazine ( $\text{NH}_2\text{NH}_2$ )?

Which reagent is used to characterize aldehydes and ketones by forming a yellow/orange/red precipitate?

Name the reduction: Carbonyl group $\to \text{CH}_2$ using Zinc amalgam ( $\text{Zn-Hg}$ ) and conc. $\text{HCl}$ .

Name the reduction: Carbonyl group $\to \text{CH}_2$ using Hydrazine followed by heating with KOH in ethylene glycol.

What is Tollens' reagent?

What is observed when an aldehyde is heated with Tollens' reagent?

What does Fehling's solution test for?

What is the visible result of a positive Fehling's test?

Which specific structural unit is required for a compound to undergo the Haloform reaction?

Does a carbon-carbon double bond get oxidized during the Haloform reaction?

What is the condition for an aldehyde or ketone to undergo Aldol condensation?

What are the reagents for Aldol condensation?

What is the functional group present in an "Aldol"?

What is the final product of Aldol condensation after heating (dehydration)?

What is Cross Aldol Condensation?

Name the reaction: Disproportionation of aldehydes with NO $\alpha$ -hydrogen in concentrated alkali.

What are the products of the Cannizzaro reaction of Formaldehyde?

Is the carbonyl group in aromatic aldehydes/ketones ortho/para or meta directing?

What is the common name of Hexanedioic acid?

What is the IUPAC name of Oxalic acid?

Why do carboxylic acids exist as dimers in vapour phase or aprotic solvents?

How does boiling point of carboxylic acids compare to alcohols of similar mass?

Compare the acidity of carboxylic acids and phenols.

Why is the carboxylate ion more stable than the phenoxide ion?

How do Electron Withdrawing Groups (EWG) affect the acidity of carboxylic acids?

Arrange in decreasing acidity: $\text{CF}_3\text{COOH}, \text{CCl}_3\text{COOH}, \text{CHCl}_2\text{COOH}, \text{NO}_2\text{CH}_2\text{COOH}$ .

What is the product of vigorous oxidation of alkylbenzenes with chromic acid or $\text{KMnO}_4$ ?

Reaction of Grignard reagent ( $\text{RMgX}$ ) with Dry Ice ( $\text{CO}_2$ ) followed by hydrolysis gives?

What reagent is used for the decarboxylation of sodium salts of carboxylic acids?

Name the reaction: Halogenation of carboxylic acids at $\alpha$ -position using $\text{X}_2$ /Red Phosphorus.

What is the product of heating a carboxylic acid with $\text{P}_2\text{O}_5$ or$\text{H}_2\text{SO}_4$?

What is the mechanism type for the esterification of carboxylic acids?

Why is $\text{SOCl}_2$ preferred over$\text{PCl}_5$/ $\text{PCl}_3$ for preparing acid chlorides?

Product of heating Ammonium benzoate?

Product of strong heating of Ammonium phthalate?

Reagent used to reduce Carboxylic acids to Primary Alcohols?

Does Sodium Borohydride ( $\text{NaBH}_4$ ) reduce the carboxyl group?

What is Formalin?

What is the industrial use of Hexanedioic acid?

Which carboxylic acid salt is commonly used as a food preservative?