19,000+ solved questions for JEE Advanced, JEE Mains, NEET & IChO — with answers and expert explanations.
Which of the following is a polyprotic acid
How many stereoisomers (geometrical and optical) are possible for the following compound ? CH3CH=CHCH2CH(OH)COOH
How many acids and esters are possible for the compound with molecular formula C4H8O2
Monocarboxylic acids are functional isomers of
The general formula for monocarboxylic acids is
The IUPAC name of the molecule is:
The IUPAC name of is
The IUPAC name of is:
The IUPAC name of C6H5COCl is
The IUPAC name for is :-
What will be the product, when carboxy phenol, obtained by Reimer-Tiemann’s process, is deoxidised with Zn-powder? (a) (b) (a) (b) (c) (d)
Which of the following undergoes hydrolysis when dissolved in water
Consider the acidity of the carboxylic acids : (i) C6H5COOH (ii) o–NO2C6H4COOH (iii) p–NO2C6H4COOH (iv) m–NO2C6H4COOH Which of the following order is correct ?
The strongest acid amongst the following compounds is
Among the following the strongest acid is
Propanoic acid or its sodium salt can be converted into alkanes by reduction with HI/red P or decarboxylation reaction or kolbe’s electrolysis. Which of the following alkanes is not formed in any of these reactions ?
O H C Cl is called:
Which has maximum value of equilibrium constant ? (a) CH COOH H O CH COO H O -> (b) HCOOH H O HCOO H O -> (c) C H COOH H O C H COO H O -> (d) CF COOH H O CF COO H O ->
Which is false in case of carboxylic acids?
The elimination of CO2 from a carboxylic acid is known as
Which of the following will not undergo Hell - volhard Zelinsky (HVZ) reaction ?
Which of the following is the weakest acid (a)
Silver benzoate reacts with bromine to form (a) (b) (c) (d)
Which acid is strongest or Which is most acidic
The weakest acid among the following is