The nucleophilic addition reaction will be most favored among the given compounds is:

1. $C{H}_{3}C{H}_{2}C{H}_{2}COC{H}_3$

2. $(C{H}_3{)}_{2}C=O$

3. $C{H}_{3}C{H}_{2}CHO$

4. $C{H}_{3}CHO$

The self-condensation product of two moles of ethyl acetate in the presence of sodium ethoxide yield is: 

1. Ethyl butyrate

2. Acetoacetic ester

3. Methyl acetoacetate

4. Ethyl propionate

The product of the below-mentioned reaction is:

1.		2.
3.		4.

Among the following acids, which one has the smallest dissociation constant?

1.		2.
3.		4.

The correct statement among the following about HCOOH is:

1. It is a stronger acid than CH₃COOH

2. It reduces Tollen’s reagent

3. It gives CO and H₂O on heating with conc.H₂SO₄

4. All of the above

What results from a reaction between concentrated H₂SO₄ and acetone?

1. Phorone

2. Mesitylene

3. Mesityl oxide

4. Crotonaldehyde

Compounds A and B are, respectively:

	A	B
1.	CH2CH2CHO	CH=CH-CH2OH
2.	CH2CH2CH2OH	CH=CH-CH2OH
3.	CH=CH-CH2OH	CH=CH-CH2OH
4.	CH2CH2CH2OH	CH2CH2CH2OH

 is converted to  by

The product 'B' in the below mentioned reaction is:

1.		2.
3.		4.	None of these

CH₃–CH₂–CHO  + dil NaOH gives   X

What is product X in the above reaction?

1.	${\mathrm{CH}}_3-{\mathrm{CH}}_2\mathrm{COOH}$
2.	${\mathrm{CH}}_3-{\mathrm{CH}}_2-{\mathrm{CH}}_2\mathrm{COOH}$
3.
4.