Intramolecular H bonding || Chloral Hydrate || Anion OF Caro's Acid || Maleic Acid and Fumaric Acid || Enol form OF acetoacetic ester, Ortho nitro phenol || Properties Affected by Intramolecular H bonding

A : Among all ortho halophenol , fluorophenol is least acidic . R : Ortho - fluorophenol forms intramolecular H - bond .

Assertion: pka_(1) of fumaric acid is more than maleic acid. Reason: Conjugate base of fumaric acid is stabilised by intramolecular H -bonding.

Intramolecular hydrogen bonding is not observed in - Salicylic acid o- chlorophenol Chloral hydrate Formic acid

Hydrogen Bonding || Condition and Strength OF H-bond || Types OF H-bonding Comparison OF Properties in Intermolecular and Intramolecular H-bonding

Assertion:- pKa_(1) of fumeric acid is greater than maleic acid. Reason Conjugate base of fumeric acid is more stable due to intramolecular H-bonding.

In which of the following compounds does intramolecular H -bonding occure? a. o -Nitro phenol b, o -Cresol c. o -Hydrox benzoic acid d. Salicylaldehyde e. o -Fluoro phenol f. o -Hydrox-benzonitrile g. Methyl salicylate ( oil of wintergreen)

Statement-1:PhCOCOCOPh forms stable hydrate Statement-2:The compound in the hydrate form has intramolecular H-bonding.

||Density OF Water,Structure OF Boric Acid and H||Acidic Strength OF Maleic and Fumaric Acid||Naming and Structure Drawing OF Oxyacids