Which of the following statements is TRUE about aldehydes and ketones?Group of answer choicesThey have higher boiling points than alcohols.The molecules with 7 carbons or more are soluble in water.They are polar molecules.They can form hydrogen bonds with each other.

Which statement correctly describes the boiling point of alcohols?Question 2Select one:a.Since alcohols are not able to hydrogen bond, their boiling points are lower than those of their parent molecules.b.Since alcohols are able to hydrogen bond, their boiling points are lower than those of their parent molecules.c.Since alcohols are able to hydrogen bond, their boiling points are higher than those of their parent molecules.d.Since alcohols are not able to hydrogen bond, their boiling points are higher than those of their parent molecu

Which of the following is TRUE about alcohols?Group of answer choicesAlcohols have two polar bonds, C-O and O-H with a bent shape.Alcohols have low boiling and melting points.Alcohols are insoluble in organic solvents.Alcohols have weaker intermolecular forces than alkanes and alkenes.

Lower member of aldehydes and ketones are soluble in water due to dipole-dipole interaction.Statement-II : All aldehyde and ketones are fairly soluble in organic solvents like benzene, ether, methanol and chloroform etc.A Statement-I and II both are correct. B Statement-I is incorrect but statement-II is correct. C Statement-I is correct but statement-II is false. D Both statement-I and II are incorrect.

Assertion (A) : Reactivity of ketones is more than aldehydes.Reason (R) : The carbonyl carbon of ketones is less electrophilic ascompared to aldehydes.

A linear five-carbon ketone has a boiling point most similar to:A.a five-carbon alkane.B.a five-carbon carboxylic acid.C.a branched aldehyde with the same molecular weight.D.an alcohol with a higher molecular weight.Submit