The strongest acid, among the compounds given below, is:

1.	HC≡CH	2.	C6H6
3.	C2H6	4.	CH3OH

Which of the following is the strongest nucleophile?

1. Br^-         
2. OH^-
3. CN^-        
4. CH₃O^-

Which order for basic character of amine is correct for following compounds?

1. 3>1>2>5>4              2. 3>2>1>5>4

3. 3>1>2>4>5              4. 3>2>1>4>5

Which of the following is the most stable carbocation
 

1.
2.
3.
4.

1.    

2.  

3.

4. ${\mathrm{CH}}_2=\stackrel{\oplus }{\mathrm{C}}\mathrm{H }$
 

What is the decreasing order of acidity for the compounds given below?

The correct increasing order of carbon-carbon bond length in the given compounds is: 

1. III<II<I<IV

2. IV<I<II<III

3. I<II<III<IV

4. I<IV<III<II

In the following compounds,

The order of basicity is

1. IV>I>III>II

2. III>I>IV>II

3. II>I>III>IV

4. I>III>II>IV

Which of the following happens to be the carbanion with highest stability?

The IUPAC name of the following compounds is:
 

1. 1-Bromocyclohexane carboxylic acid

2. 3-Bromocyclohexanoic acid

3. 3-Bromoheptanoic acid

4. 3-Bromocyclohexanecarboxylic acid

Trans-2-butene on bromination using CS₂ gives which dibromoderivative

1. (R), (R)-2,3-dibromobutane

2. (S),(S)-2,3-dibromobutane

3. Racemic-2,3-dibromobutane

4. Meso-2,3-dibromobutane