Consider the below reaction and identify the missing reagent/chemical.
\(\mathrm{CH_{3}CH_{2}COO^{-}Na^{+} \ \xrightarrow[\textbf{Heat}]{\textbf{NaOH, + ? }} \ CH_{3}CH_{3} \ + \ Na_{2}CO_{3}}\)

1. CaO

2. DIBAL-H

3. B2H6

4. Red Phosphorus

Subtopic:  Isomers & Reaction Mechanism |
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Match List-I with List-II.
List-I List-II
(a)  (i) Hell-Volhard-Zelinsky
reaction
(b)  (ii) Gattermann-Koch
reaction
(c)  (iii) Haloform
reaction
(d) (iv) Esterification

Choose the correct answer from the options given below.

(a) (b) (c) (d)
1. (i) (iv) (iii) (ii)
2. (ii) (iii) (iv) (i)
3. (iv) (i) (ii) (iii)
4. (iii) (ii) (i) (iv)
Subtopic:  Carboxylic Acids: Preparation & Properties |
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The product formed in the following chemical reaction is :

 

1.  
2.
3.
4.
Subtopic:  Name Reaction |
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The intermediate compound 'X' in the following chemical reaction is :

1.
2.
3.
4.
Subtopic:  Aldehydes & Ketones: Preparation & Properties |
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What is the reaction between benzaldehyde and acetophenone known as in the presence of dilute NaOH?

1. Cannizzaro's reaction

2. Cross Cannizzaro's reaction

3. Cross aldol condensation

4. Aldol condensation

Subtopic:  Name Reaction |
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The product 'X' in the below mentioned reaction is:

1.  2.
3. 4.  
 

Subtopic:  Aldehydes & Ketones: Preparation & Properties |
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An acid that forms an anhydride (X) on heating and an acid imide (Y) on strong heating with ammonia is:

1.  2.
3. 4.
Subtopic:  Carboxylic Acids: Preparation & Properties |
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The reactant 'A' in the below mentioned reaction is-

1. Benzoyl chloride

2. Toluene

3. Acetophenone

4. Benzoic acid

Subtopic:  Acid Derivatives - Preparation, Properties & Uses |
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The product of the below mentioned reaction is:

1.  2.
3. 4.
Subtopic:  Carboxylic Acids: Preparation & Properties |
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What is the name of the electrophile involved in the below reaction? 

1. Dichloromethyl cation \((^{+}CHCl_{2})\)

2. Formyl cation \((^{+}CHO)\)

3. Dichloromethyl anion \((^{-}CHCl_{2})\)

4. Dichlorocarbene (:CCl2)

Subtopic:  Aldehydes & Ketones: Preparation & Properties |
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