Question

Which of the following, has the most acidic hydrogen?

Solution

Correct option is

2, 4-hexanedione

A methylene (―CH2―) with carbonyl on both side is highly acidic.

                                        

SIMILAR QUESTIONS

Q1

Polarisation of electrons in acrolein may be written as

Q2

The compound which gives the most stable carbonium ion on dehydration is

Q3

The number of sigma and pi-bonds in 1-butene 3-yne are

Q4

Amongst the following, the most basic compound is 

Q5

The hybridisation of carbon atoms in C―C single bond

Q6

 

What is decreasing order of strength of the bases?  

       

Q7

In the following compounds

The order of acidity is

 

Q8

Among the following compounds, the strongest acid is  

Q9

The most unlikely representation of resonance structures of p-nitrophenoxide ion is

Q10

Among the following, the strongest base is