Introduction to Aldehydes and Ketones

The carbonyl functional group showing metamerism is

What is the hybridisation of the carboxyl carbon atom of carboxylic acids?

Identify a ketone molecule, among the given compounds.

A carbonyl compound muscone finds application in

Identify a compound not having the carbonyl group.

The carbon-oxygen double bond in a carbonyl group is polar due to 

Aldehydes can be represented by the general formula

Which isomerism is shown by pentanone?

Which of the following functional groups is generally least reactive towards nucleophilic substitution reactions?

IUPAC name of ${\text{CCl}}_3\text{CHO}$ is

Ethanedial has which functional group(s)?

Which of the following statements is true about propanone with respect to $\mathrm{\sigma }-$bonds,$\mathrm{\pi }-$bonds and lone pairs of electrons, respectively?

In $\mathrm{H}\mathrm{C}\mathrm{H}\mathrm{O}$ , there are $\mathrm{X}$ non-bonding electron pairs, $\mathrm{Y}\mathrm{ }\mathrm{\sigma }-\mathrm{b}\mathrm{o}\mathrm{n}\mathrm{d}\mathrm{s}$ and $\mathrm{ }\mathrm{Z}\mathrm{ }\mathrm{\pi }-\mathrm{b}\mathrm{o}\mathrm{n}\mathrm{d}\mathrm{s},$ $\mathrm{X},\mathrm{ }\mathrm{Y}$ and $\mathrm{Z}$ are -

P and Q are isomers Identify Q -

The structure of $2-\left(3-\mathrm{oxobutyl}\right) \mathrm{cyclohexanone}$ is:

Formalin is the commercial name of

Which is more stable?

Aldehyde which is formed during photosynthesis of plants is

The IUPAC name of $\mathrm{C}{\mathrm{H}}_3\mathrm{C}\mathrm{O}\mathrm{C}\mathrm{H}{\left(\mathrm{C}{\mathrm{H}}_3\right)}_2$ is